Wpf hmi jobs

I'm using 10++ mvvm for user controls but i need global data collection class with single instance that can be access by all mvvm. so one class with 5-10 observable collections that i can use with multiple mvvm at the same time so i dont have to keep loading data after updates

I run an industrial automation company specializing in PLC programming, HMI design,SCADA & DCS Design, robotic integration, and more. I am in need of a freelancer well-versed in these areas to assist us with a variety of tasks. Key services required include: - PLC programming - HMI design - Robotic integration - SCADA and DSC - Drives implementation - CAD for industrial automation - Hydraulic and Pneumatic systems expertise - Experience with Industrial Switchgear and Solutions - Assistance with Automation & Control Panel Manufacturing - Support with Vfd Panel Supply, and Industrial Panel Manufacture - Contribution to Industrial Automation Training & Solutions Preference for these brands: - SIEMENS -Rockwell Automation -ABB -Mitsubishi -Honeywell -DELTA Ideally...

hi There, We are looking for a developer with substantial expertise in Text-to-Speech (TTS) technology, and AI. Our project involves creating a Text-to-Speech and Translate and replace Audio Line solution for the Kurdish language. *****About Our Tool***** We Build a Tool that have as Frontend WPF and as Backend Python and Django and as DB is MongoDB The Tool is ready to use and u will get access when we Start ****How we will Work*** We have Server that have enough resources that will help u to work on the Tool We will create a RDS Access for u where u can access to the System and Start ur work using our Server "VMWARE" ****What is your Work***** Coz u dont speak our kurdish Language we must train the tool by our self, thats mean u have to do Adjustments in the Tool ...

I am in need of a skilled professional with experienc...and digital signals - Ability to deliver efficient and effective control systems I have a small test job that needs completing The plc Mitsubishi FX3G 14M & HMI E615 Will be controlling the heating and cooling on a small mixer There is analog input (PT100 temp probe) and pressure sensor 4-20ma Analog output to 2 inverters for speed control of mixer and small pump for emptying mixer with on/off and speed control on HMI All controls for Speed and heating and cooling to be on separate pages on HMI Heating and cooling on full pid control via HMI with all variable settings available on screen Date and time to be on each HMi page Page 1 Main menu Page 2 Production Overview Speed and te...

Need a Windows program that logs into an account, allows the user to enter a 2FA code in a browser window, enters queries into a search from an input XLS file, and on output saves the search status for that query.

...WCF, Web API, WPF and MS SQL is crucial for this component. The second is .NET full stack development, which will require the ability to work with ASP.NET, WCF, Web API, WPF, and MS SQL. Key Responsibilities: - Oversee installation and configuration of casino software - Set-up and manage the associated database - Troubleshoot and debug any issues that arise - Integrate the software with existing systems You should be well-versed in all aspects of casino software installation, .NET full-stack development, and have a strong working knowledge of operating systems including Windows, Linux, and macOS. Your debugging skills must be top-notch. Ideal Skills: - Proficient in casino software installation - Thorough understanding of .NET full stack, including ASP.NET, WCF, Web...

I'm seeking a skilled web developer to build a highly interactive, informative and user-friendly website that will primarily offer software update services for car manufacturing companies. I am particularly interested in providing general vehicle software updates. The aim is to create a platform that is easy to navigate, visually appealing and provides u...services, but also provide information on autonomous driving and promote car connectivity features. Looking forward to a well-executed project that helps car manufacturers UNDERSTAND WHAT WE DO: SW UPDATE TECHNOLOGY Put this IN A NICE VISUAL and GRAPHICAL WAY to show case (examples): - CAR INTER-CONNECTED to exchange UPDATES between them - CARS CONNECTED TO THE SERVER on THE ROAD - CAR HMI (HUD) RECEIVING UPDATES (...

...talented team to design and develop the user interface/user experience (UI/UX) for our vehicle HMI project. This is a great opportunity to put your creative muscle into the world of automobiles. Key Points: - You'll have 12-18 weeks to complete the project, so we're looking for professionals who can hit the ground running. - Your top mission will be to build a modern and minimalistic interface with focus on usability. - This design should be web compatible. Key Features Needed: - GPS Navigation: An essential functionality necessary to navigate and provide real-time location and direction. - Multimedia Control: A user-friendly interface for managing media functions. - HMI: Include a 3D map, system status, vehicle models, etc. Skills and...

I'm looking for a proficient C# developer with deep understanding of Windows Presentation Foundation (WPF). Your task is to develop a snackbar feature in my WPF C# application. Key Requirements: - Snackbar's primary functionality: To show status updates. - Types of alerts: Message, error, and success alerts. - Animation: Snackbar should slide from the top. Ideal Skills: - Excellence in C# programming. - Solid knowledge about WPF. - Prior experience in customizing notifications or snackbars.

...least 7-9 years of QT QML designing exp. More likely in infotainment, medical domain or any embedded device with touchscreen • Good with C++/ OOPS and able to create UML designs • Handle team as team leader • Extensively debugged embedded systems connected using CAN or similar protocols. • Good team player and ready to help others. Skills: • Significant experience in the Design and development of HMI tools QT/QML • Language - Embedded C, C++ • Design and development of UI logic, using C/C++ programming • OS/Environment Linux preferable • Architecture knowledge in UML • Compiler/Debugger Cross compilers • Microcontrollers/Processors IMX -NXP preferable • Knowledge of interfacing with C++ based library API will be a plu...

I am seeking a proficient tech freelancer with skills and experience in working with Nextion Intelligent series HMI and Arduino Nano in combination. The aim of this project is to create a calculation and display system, primarily based on timer measurements and pre-stored factors. Skills and Experience: - Strong understanding of Nextion HMI and Arduino Nano - Experience handling calculations and display systems Project Tasks: - Develop a system using Arduino Nano for accurate timing - Implement calculations based on timer measurements and stored factors - Display results on Nextion Intelligent series HMI This project does not involve processing of sensor data, business metrics. The focus is on timer measurements and stored factors to calculate, display and stor...

I'm looking for a WPF C# developer to help enhance my Photo Template Editor Application. The current version is functional, but it lacks drag and drop resizing and rotating functionality via mouse input. Key Requirements: - Implement drag and drop resizing and rotating functionality. - These features should be applicable to all objects within the application. - Provide real-time preview of changes during resizing and rotating. Ideal Skills: - Proficiency in C# and WPF - Strong experience with drag and drop UI functionality. - Previous work on image editing or template editor applications is a plus.

As a crucial part of our operations, we require a professional who can develop an algorithm and write code for our Delta PLC and HMI. This is integral to our material handling process, specifically for Unit Load Material Handling. This process of input / output material flow within our equipment should also make data available on MODBUS TCP. The successful candidate should: - Design and implement a solution for: - Data Monitoring: and making it available real-time to align with our process control requirements. - Unit Load Material Handling: a process whereby the equipment handles load capacities one unit at a time. - Monitor key performance data, specifically: - Speed: The rate of movement of our material in the process. - Load Capacity: The equipment's c...

I am looking for a professional with experience in Rievtech PLC and HMI programming for general manufacturing applications. The hired specialist will design a system that controls 2 encoders as input values and 5 electro Valve outputs , 20 programs with same secuence spetps but diferents values in each program (can be edited on HMI screen, the hmi screen show number of completed secuences and actual step is machine working on Requirements: - Proficiency in PLC and HMI programming, especially with Rievtech brand. xlogic software - Skilled in implementing control systems for assembly line operations. - Familiarity with hmi interface will be great and necessary Please share your experience with similar projects when bidding. - we only need develop...

My project focuses on designing and implementing a mechatronics system for industrial automation purposes. Some key features I need include: ' - Robot design and control - PLC and HMI Automation - Electronics and PCB Design and Prototyping Experience Ideal skills and experience: - Prior experience in the PLC automation and HMI, Hardware design and prototyping, Embedded Software - Expertise in programming robot arm control systems. - Proficiency in industrial-grade sensor integration. - Strong understanding of industrial automation processes and requirements.

I require a proficient WPF developer to design and create a user-friendly desktop application with the functionality and design, on par with that of Visual Studio. My project would need your expertise in: - Data Binding: Connecting the software to a database for efficient processing and managing of information. - UI Design: As Visual Studio served as inspiration, the application must have a clean, intuitive user interface, prioritizing user experience. - Navigation and Control: Implement a logical, coherent system to smoothly navigate around the application. The ideal candidate should have experience developing desktop applications, data visualization tools, and creating user-friendly interfaces, particularly in WPF. Familiarity with Visual Studio's design is a plus.

Hi, the opensource does not support audio playback and export. You need to implement it. Ideal skills and experience for this job include: - Strong proficiency in C# and WPF - Prior experience with FFmpeg integration - Proven track record with audio editing - Good understanding of MP3, WAV, and AAC formats NOTE: We have already extended the project so you will need to guide me to implement the changes you do in this project into our project.

I'm in need of a skilled C# developer with a minimum of 3.5 years of experience. The job location would be in Pune Key Requirements: - 3.5+ years of experience in C# development - Hands-on experience with Windows Forms and/or WPF - Ability to work on-site in Pune - Strong communication skills in English - Proven track record in developing desktop applications Your application should primarily focus on your experience. I'll need to see a solid track record of past work and a detailed project proposal won't go unnoticed.

I'm in need of a skilled and experienced freelancer who has an intermediate level of experience with Omron PLCs and HMIs to review and complete a program for me. Or if easier to write a new PLC program. Key Requirements: - Proficient with Omron PLC CP1L and HMI NB10W - Intermediate level of experience with Omron PLCs and HMI - Previous experience in similar projects - Able to provide clear and detailed project proposals The ideal candidate should be able to quickly understand the current state of the project and efficiently complete it. I am looking for someone who can bring their expertise and experience to the table, to ensure that the programming is done properly and efficiently.

please dont bid if you dont already have a retail pos project using (WPF, C#)using .Net Core utilizing codefirst approach. I'm urgently searching for a pre-developed, .Net Core Retail POS project source code that's built using C#, WPF and the code first approach. A crucial requirement is that it does not depend on third-party tools and supports RTL languages. Please, only place your bid if you have a ready-to-deliver solution.

im trying to do SQlite many to many relation table with mvvm data binding but getting Unique Const Error So need to Fix that over TeamView Now

...expert for an HMI/SCADA project. This project involves: - Developing screens from scratch: Your primary responsibility will be to create a brand new interface design for a Scada HMI system on Allen Bradley FactoryTalk View ME software. - Integrating with Allen Bradely 1756-L72 PLC: The interface you create will need to effectively and seamlessly communicate with the Allen Bradely 1756-L72 PLC. Ideal Skills: - Proficient in Allen Bradley FactoryTalk View ME: You should have extensive experience with this software and a proven track record of successfully implementing similar projects. - HMI Design: You should possess strong user interface design skills and be able to create a visually appealing and user-friendly interface from scratch. - PLC Integration: Experienc...

...efficiency to join our project teams. Role Overview: We're on the hunt for an Automation Engineer with extensive experience in PLC programming, VFDs, HMI design, and system design. The perfect candidate will have demonstrated success in the development and execution of complex automation solutions, especially for HVAC, finishing line systems, and instrumentation. Expertise in Schneider PLCs, AutoCAD Electrical, HMI design, and project management, including BOM preparation, is essential. Key Responsibilities: - Develop and program automation systems using Schneider PLCs, focusing on efficiency and reliability. - Create intuitive and user-friendly HMI designs for various automation projects. - Implement VFD-driven systems, ensuring optimal performance. - Design...

I urgently require someone adept with Windows Platform Foundation (WPF) using C# to develop a treeview application. This software should not have modality issues and must allow users to visually navigate files and folders, providing functionality such as real-folder right-click options for standard file management operations. Key Features: - Crafting a treeview interface for file navigation. - Context-specific (right-click) options for creating, deleting, and renaming folders and files. - The application will run on Windows. The candidate would ideally have a strong background in WPF and C#, with substantial experience in creating file manager applications. A firm understanding of directory structures and file manipulation is necessary. Despite the fact that specific func...

...Private Key, and for Certificate. The overall task is to successfully publish and subscribe to an Azure EventGrid broker, once you write a client that is capable of connecting to the broker, we will handle the data payload. It's really the Authentication we need. Feel free to use any libraries you want; the process is up to you. The project is in Codesys SP16.5. running on an IFM CR1204 HMI. Would be very impressed if no licensed libraries are required. And would warrant more of a reward. -- Auto generated below -- I'm in need of an experienced Codesys Developer to write a MQTT client to publish real-time data to Azure EventGrid. Key task for the job involves: - Developing software using Codesys to enable real-time data publishing - Ensure data destination is Azu...

I need a skilled programmer for a clipping machine PLC/HMI control. I've got either a Siemens S7-1200 with a KTP700 Basic HMI or an Omron CP1l with an NB7Q HMI at my disposal. Key Skills: - Expertise in programming PLCs and HMIs - Familiarity with Siemens S7-1200, KTP700 Basic HMI, Omron CP1l, and NB7Q HMI The project has a high-priority tag attached to it, so I need this done ASAP. Looking forward to receiving informed bids from interested freelancers.

I'm seeking the expertise of a developer competent in Wpf, c# to design a desktop application that would manage my eBay and PayPal listings efficiently. Specifically, the application should incorporate: - Listing Creation: This should enable a more streamlined process for the creation of listings in bulk. It should include features like customizable templates for the listings and an image gallery where I can easily upload and manage photos for listed items. - Inventory management with invoice creation -Email feature to send invoice through emails - Order Management: Ability to access and manage customer transactions effectively. - Inventory Management: Track available inventory promptly against sales and listings. - Transaction Retrieval: The application should include ca...

I need someone proficient in C# coding, specifically with a strong understanding of the .NET Framework 4.7, to assist me in debugging some unresponsive source code for my WPF MVVM project. Ideal skills and experiences: - Proficiency in C# - Strong understanding of the .NET Framework 4.7 - Experience with debugging While I haven't been able to identify a specific error message, I need someone who can delve into the code and identify potential issues themselves. Any potential problems are currently unknown as I wasn't able to determine whether this issue was a compile error, a runtime error, or simply unexpected behavior. The functionality of the program under question is also to be determined. As I'm currently unsure whether this problem relates to user interface...

1. ASP.NET app (empty container, database) 2. Basic user Authorization (for "admin" pages) 3. Wordpress site transfer + minor tweaks 4. Invoice system (existing WPF->ASP) 5. Invoice system expansion (auto-close orders, notifications) 6. Invoice system expansion (invoice form generation) 7. Ordering system (based on Wordpress functionality)

We are a developer team. We are looking for a teammate to work with us on the UI part of our software. The task of our teammate who accepts the job is to create the desired design with WPF. We have integrated the template of a computer vision application into the software, and from here onwards, it involves using the elements within the template and, if necessary, creating custom elements to complete the frontend. The application consists of pages such as the login page, camera page, motor settings page, etc. There is a large live camera section in the center, and depending on the selected setting in the sidebar, different features will be displayed. See the attached picture to have an idea of whats going to be made.

We will contact you if you actually read the project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our ...project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our machine. We are open to suggestions. Raspberry Pi 4b Delta Touch Screen (DOP-110WS) Panasonic Minas Driver (MADLN05NE) Panasonic Servo Motor (MHMF092L1U2M) Expect our reply only if you provide an answer on how you will connect the Raspberry PI 4b & Delta HMI. We need a simple HMI with option to control the torque, speed and positioning of 4 servo motors. We will provide you the sequence in which the motors should work. Also, let us know how much time you would n...

...sensor setup and interfaced with the Raspberry Pi. Custom Python scripts for linear motor control and color sensor integration. Milestone Payment: [Specify the agreed-upon amount for Phase 2 milestone] Phase 3: HMI Animation & Stepper Motor Implementation Description: Implement HMI animation and integrate stepper motors, including programming the Delta Touch Screen for user-friendly animations. Connect three stepper motors and drivers to the Raspberry Pi. Develop custom Python scripts for stepper motor control. Conduct thorough testing and refinement to optimize performance. Deliverables: HMI programmed with animations and user interface. Stepper motors connected and controlled by the Raspberry Pi. Custom Python scripts for stepper motor control. Milestone Paym...

...sensor setup and interfaced with the Raspberry Pi. Custom Python scripts for linear motor control and color sensor integration. Milestone Payment: [Specify the agreed-upon amount for Phase 2 milestone] Phase 3: HMI Animation & Stepper Motor Implementation Description: Implement HMI animation and integrate stepper motors, including programming the Delta Touch Screen for user-friendly animations. Connect three stepper motors and drivers to the Raspberry Pi. Develop custom Python scripts for stepper motor control. Conduct thorough testing and refinement to optimize performance. Deliverables: HMI programmed with animations and user interface. Stepper motors connected and controlled by the Raspberry Pi. Custom Python scripts for stepper motor control. Milestone Paym...

More details: What is your objective in logging into the Income Tax website through Selenium and Google Chrome? Automate tax return filing What details will need to be automated during the tax return filing process? Only Login to Website What are the specific steps involved in the login process to the Income Tax website? Enter username and password

We will contact you if you actually read the project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our ...project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our machine. We are open to suggestions. Raspberry Pi 4b Delta Touch Screen (DOP-110WS) Panasonic Minas Driver (MADLN05NE) Panasonic Servo Motor (MHMF092L1U2M) Expect our reply only if you provide an answer on how you will connect the Raspberry PI 4b & Delta HMI. We need a simple HMI with option to control the torque, speed and positioning of 4 servo motors. We will provide you the sequence in which the motors should work. Also, let us know how much time you would n...

I am seeking a skilled developer to introduce select additions to my OpenSource video editor, developed with WPF and C#. This assignment requires: - Making viewport elements both resizable and movable. Experience in drag-and-drop functionality and resize handles is crucial for this. - Incorporating text annotations into the video editor features. Proven previous work in customizing video editors and a strong command over WPF/C# is a prerequisite for this task. The aim is not only to introduce these features but also to keep the interface intuitive and the performance smooth. If you can deliver these enhancements while maintaining a high level of code quality, I would be interested in hearing from you. Opensource:

...integrate with our existing WordPress site. 2. **C# Service** * Main functionality: Software activation. * This service should efficiently handle the activation process for our Windows-based software. * Need to save Product key so User don't Have to Enter it Again * Make Sure Software is Licensed So No One can use the Software Without Buying it after trial Period * Make simple wpf c# app that i can check for trial , recurring and one time purchase options * Make Sure User cant Bypass the activation 3. **iPhone App** * Main functionalities: Track number of software sales and total license activations. * The app should present engaging, easy-to-understand analytics regarding software sales and activations. The ideal freelancer will have...

I'm seeking a highly skilled C# developer to help in creating two significant projects. The important tasks include: - Developing a project management tool and CRM system as a web application - Creating a similar desktop application with the same functionality and features The successful candidate must be able to use WPF and WinForms effectively as our desired development platforms. As an ideal candidate, you should have strong experience in these platforms, and a background in building both project management tools and CRM systems would be highly advantageous. You should demonstrate your problem-solving skills, ability to work to deadlines, and have a meticulous eye for detail. I look forward to seeing your proposal with relevant project samples.

I am on the lookout for a skilled WPF developer to craft a desktop application aiming to enhance time logging for our team. The application serves to enable: - User time tracking: Both manual entry and timer tracking methods should be incorporated - Project, phases, and category management: The time logged by a user should be traceable by projects as well as their phases and categories - Request management: Users should have the provision to request their manager to update their previous time log The design of the application must be modern and sleek, aligning with current design trends for user-friendliness. An ideal candidate for this project would be fluent in WPF development, have a keen eye for application design aesthetics, and a firm grasp over time-tracking function...

Experienced PLC Programmer | INDUSOFT HMI and SCADA Expert Project Duration: Ongoing ABOUT US: Currently, we are seeking a highly skilled PLC programmer with expertise in Omron PLCs and INDUSOFT HMI/SCADA applications to join our team for an exciting project for a leading provider of innovative solutions in the field of industrial and electronic test equipment for semiconductors and photonics. PROJECT DESCRIPTION: We immediately need to upgrade the memory structure of our client's Omron CP-1H PLC from 32k to 1M cells to handle more precise measurements. This upgrade requires reallocating memory cells, particularly for Channel 1 & 2 AD Voltage Input data and their current calculations, and updating the INDUSOFT user interface to read the new memory allocation. The...

Need to design hmi interface and program comunication to an existing program in plc Mitsubishi.... The original hmi is not working.

I am looking for an experienced HMI programmer, specifically skilled in Ignition . The task at hand will involve transferring sensor data to Ignition and creating a few display screens. Ideal expertise include: - Extensive experience with IIOT, mqtt - In-depth knowledge of HMI systems. Interested applicants should be able to showcase a portfolio or provide references of past relevant work. Per hour and has to be done on our servers remotely. Softwares are fully loaded and sensors are connected.

...panel shall indicate if the fan is running. The operator should be able to set a desired speed of the fan on the HMI. The fan may also be controlled by a ‘Filter DP’ potentiometer at the front panel of the board. The potentiometer is being used to simulate a filter dirty condition, with an increase in resistance indicating an increasing filter dirty condition, thereby increasing the speed of the AHU fan to compensate. If there is a VSD fault, the AHU system should stop operating, and a red ‘VSD fault’ light shall illuminate at the front panel. Separate A temperature transmitters shall read the temperature inside and outside of the application and relay this information back to the HMI. Based on temperature inputs, two actuators shall open and close ...

Being an expert in industrial automation, my project's objective is upgrading our existing control system. Hence, I am looking to collaborate with a talented CODESYS developer who is deeply skilled in a variety of areas, especially: - PLC Programming. - HMI Development. Essential Attributes: - Familiarity with real-time operating systems, and a knack for working effectively with safety protocols. - Proven track record in enhancing system performance and efficiency by leveraging these skills. - Servodrive and motor programming and setting This project will require in-depth technical knowledge, a problem-solving attitude, and a collaborative spirit. Almost as important, I appreciate good communication skills and a thorough approach to documenting your work. If you resonate wi...

I am in need of a seasoned WPF Automation Tester. Skills and Experience Required : - Extensive experience in WPF Automation Testing

I'm seeking a proficient C# developer, who's skilled in creating new applications. My project specifically requires the development of an application utilizing algorithms, data structures along with MVC and WPF. • You'll be implementing a MVC structure which should include user authentication, efficient database interaction, and dynamic webpage creation. Ideal Skills: • Mastery in C# • Extensive experience with MVC and WPF • Knowledge about sorting, graph, and hashing algorithms is preferred but not mandatory • Strong understanding of database interactions • Reliable in creating dynamic web pages. Please note, being detail-oriented and capability of effective workflow management is also expected for seamless project execu...

I am in need of a highly skilled electrical engineer to design a comprehensive control ...top-down arrangement of control elements. The selection of components must be high quality and cost effective. Key Requirements: - Voltage rating - Current capacity - wiring numbering - Number and type of control elements, including 3 phase load balancing - complete bill of materials to be purchased from RS components UK. - I/O of Siemens S7-1200 PLC with HMI - panel layout with push buttons and HMI Please note, I would need the project to be delivered in an editable file format, either in autodesk electrical or Siemens Wiring and Harness. Experience with control panel design and a comprehensive understanding of electrical wiring are essential for successful pr...

We are looking for a UI/UX designer to assist in designing a Windows Desktop app. The Project The Main application consists of a Dashboard pag...pages. We have a company branding document, I would like the app to be an extension of the current brand. We have wireframe mockups of each UI page. These will be provided to the designer. I would like the UI UX designer to provide options on how best to; 1. display data 2 navigate the app 3 Style and look and feel At the end of the project I need images of each UI page, I will send these to the WPF developer to build the app. This design work will be completed at your hourly rate. I will need you to provide an estimate of billable hours to create 3 or 4 design options for the UI. Then an estimate to develop these further into the final ...

Refer to for information on EasyBuilder. This project is not about artwork. We already have the artwork. You can find the screens attached. I am looking for a designer capable of redesigning the HMI (Human-Machine Interface) in Weintek Easybuilder. Given my focus on improving the user interface, I require an individual with an exceptional grasp of UI/UX design. The main goals are: - Layout and Structure: I desire a more streamlined layout and structure. Priority will be given to bids from those with experience in simplifying menu options and rearranging screen elements, ensuring a cleaner and more logical interface. - Color Scheme and Icons: I'm looking for someone with an eye for aesthetics who can revamp the color scheme

Looking for a program to control machine with rotary encoder and HMI 1. Press button on screen Motor starts 2. Encoder position display on HMI 3. Program and screen to have 12 outputs that hmi has input start stop times in degrees. All outputs can be turned on and off separately if not required 4. Press stop and stops at point Omron cp1h x40 Omron hmi Omron encoder