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Design of a microcontroller based three term industrial controller

$30-250 USD

Cancelled
Posted over 10 years ago

$30-250 USD

Paid on delivery
Task is to design a microprocessor-based three term controller (proportional, integral and derivative actions). The controller will be used for controlling temperature. The system specification is; 8-bit PIC microprocessor ROM and RAM of suitable capacities Input/output devices as necessary Analogue input signals will be 4 – 20mA Analogue output signals will be 1 – 5v (note that an external D/A may be used) Operator can enter Setpoint, PB, IAT, DAT (choose an appropriate operator entry, and numerical display system Facility for remote computer setting of Setpoint (sent by serial link) Case study material concerning the design of controllers and the theory behind control actions will be provided. Your design should consist of two diagrams: 1) Circuit schematic (do not include a DC power supply – assume DC is fed from a separate source in the control panel that will house the controller with description . 2) A detailed layout drawing of the front panel of your controller‎ with description.  With the addition below (3) 3) However, you must include a third item, which is an advertisement that can be placed in a technical journal. The advertisement (no more than 150 words, plus any simple diagrams/photographs should promote the sale of your controller to industrial instrumentation/control engineers. This means that you should include important and relevant specifications.  4) Finally you should also submit a flow chart that will provide the basis for the software design.
Project ID: 5078178

About the project

7 proposals
Remote project
Active 10 yrs ago

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7 freelancers are bidding on average $387 USD for this job
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I understand from your description that you need just the schematic design for controller and the Human interface ( the front panel ) which will help the operator to enter the main variables of controller ( SP, PB, IT and DT) without firmware for microcontroller are you familiar with any MCU ? after design will build a prototype and will continue the project or you need just a design ?
$300 USD in 10 days
5.0 (6 reviews)
4.4
4.4
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Hi. i'm Masters in Electronicsengineering. I have extensive experience in PLC's microcontrollers embedded systems etc...Please check my profile for more details....looking forward to work with you...Thanks
$1,000 USD in 30 days
5.0 (4 reviews)
3.7
3.7
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Hey, I understand your need of a PID controller; I have done one before In my school; however I used an Arduino board; yet I have experience using PIC microcontrollers.
$444 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hello, Thanks a lot for considering me for this work. I am working as an Senior Embedded Engineer in India with 5 years of overall experience. I had experience in working on C, Embedded, QNX RTOS, Algorithms, Electronics, Microcontrollers like 8051, PIC16F877, PIC16F73, ARM7TDMI, OrCAD, Pspice, Communication Protocols like CAN, I2C, SPI etc. I can finish the work in 15 to 18 days. I can complete your work with 100% accuracy & in time. So, please consider me for this project. Waiting for a favorable reply. Thanks - gtbtech.
$240 USD in 18 days
0.0 (0 reviews)
0.0
0.0
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Hi!! I am a Electronic engineer and I can help you with your project. I have design similar projects before. Please see my profile.
$250 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
England, United Kingdom
5.0
2
Member since Oct 16, 2013

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