Find Jobs
Hire Freelancers

DC Servo motor drive - repost

$250-750 USD

Closed
Posted almost 11 years ago

$250-750 USD

Paid on delivery
I need a servo driver (two layer PCB design and MCU firmware) for DC servo motors for hobby and professional CNC routers and engraving machines with quadrature encoder feedback. Drive must be designed in two versions, one for motors up to 80VDC and 20A and another for motors up to 160VDC and 35A. The PCB board must be made in SMD technology. Opto-isolated step/direction inputs. Tuning through USB port. Selectable 2x and 4x encoder logic. Setable servo error limit from 2 to 10000 encoder counts. Current limiting, adjustable from 0 to 35Ampers. Servo error viewer software and diagnostics. Overload/temperature protection. Step response analiser in software.
Project ID: 4711906

About the project

10 proposals
Remote project
Active 11 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
10 freelancers are bidding on average $1,453 USD for this job
User Avatar
hi, i am an electrical engineer and an embedded system designer. i can help you with this project.
$6,500 USD in 95 days
4.9 (40 reviews)
6.5
6.5
User Avatar
hi! I can complete all requirements of this project in a professional way.
$500 USD in 8 days
5.0 (18 reviews)
5.1
5.1
User Avatar
Dear Sir, I'm 15 year experienced Electronics Engineer whose working area is directly related to your project. I have designed several system which is related to your project. I have high level experience about hardware design, analog design, embedded system, microcontroller, power electronics, system simulation, digital motor control. Examples related to your project are attached. It shows my ability to make your project. If you investigate example, you will see that I have strong background similar to your projects. Project lists which I have made until now is attached also. We can determine budget by discussing details of your project. I’m open to work with amount which you can pay. Any questions, you can ask me. The way which will be used to implement is such as: - My profile is below. It shows every issues related to your project. Please evaluate it carefully. If you do it, you will see that I'm ideal candidate who can make your project without any problem. I will wait for being started contract. Regards. Metin Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reader and transmitter -Magnetic reader Power Electronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy simulations -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design Embedded system -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas Matlab -Power Electronics simulation -Motor drive -Wind Energy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation(TI,National, Linear Tech, Maxim libraries) -LTI -National -Matlab Very important Note: References attached. Please look excel file to see projects which we made until now! Metin
$555 USD in 3 days
4.7 (16 reviews)
4.9
4.9
User Avatar
kidnly see your PMB
$2,222 USD in 15 days
4.8 (6 reviews)
4.9
4.9
User Avatar
I am a Mechatronics and Control Engineer so I can do this project quite easily.
$500 USD in 15 days
5.0 (9 reviews)
4.0
4.0
User Avatar
I can do this.
$833 USD in 45 days
4.8 (14 reviews)
4.0
4.0
User Avatar
more details
$1,578 USD in 3 days
5.0 (8 reviews)
3.9
3.9
User Avatar
Electrical Engineer (Gold-Medalist) from the oldest and the most reputable engineering institute of Pakistan (UET, Lahore). See my PM for my suitability for this project
$1,200 USD in 15 days
5.0 (4 reviews)
3.7
3.7
User Avatar
Hi, I have good experience with FET driver (IGBT) for servo motors
$555 USD in 3 days
4.2 (1 review)
3.0
3.0
User Avatar
I have already worked on a similar project for driving a servo motor using PIC24 Explorer16 design kit. Also have intensive experience working with PIC24 based designs and console over USB port for configuring the PIC24 based device.
$1,111 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
hey i am new here on freelancer............and i have experience of 10 years in electrical and electronics industry i can help you if you will be in contact with me and can share the details
$555 USD in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I CAN DO IT FOR YOU.
$555 USD in 39 days
0.0 (0 reviews)
2.8
2.8

About the client

Flag of SERBIA
Serbia
0.0
0
Payment method verified
Member since Jul 3, 2013

Client Verification

Other jobs from this client

DC Servo motor drive
$250-750 USD
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759) & Freelancer Online India Private Limited (CIN U93000HR2011FTC043854)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.