Design PCB Coil Inductance Sensor for wheel flange detection

Design a PCB embedded Inductor (preference Altium) and match with a signal transformer and existing LC oscillator for maximum sensitivity in presence of wheel flange. Provide design details and supporting data (simulation) on embedded PCB coil. You must be a magnetics/electronics expert with previous experience in this field.

Requirement to detect a wheel flange 20mm-35mm from the PCB coil (metal flange 20mm x 50mm dimensions) which is connected to a shielded cable up to 10m in length to a LC oscillator/detector.

Require advice on optimum frequency of operation. Require a racetrack type inductor to maximise the time the wheel flange is over the sensor. Wheel flange can be travelling up to 180km/h. Can supply enclosure details for modelling the magnetics.

Skills: Circuit Design, Electrical Engineering, Electronics, PCB Layout

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About the Employer:
( 3 reviews ) Sydney, Australia

Project ID: #17230209

8 freelancers are bidding on average $586 for this job


Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project More

$555 AUD in 10 days
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I would like to implement the solution using Texas INstrument Inductance sensor LDC1xxx. With this, the reference design given by TI can be used and teh PCB design is not very critical. I believe spending more time More

$1111 AUD in 10 days
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Hello, so I have played you need is the design and optimization of a sensor. you intend to simulate your project with comsol multiphysics. since this deliver results more reliable and has a solver frequency harmonic wh More

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I am an electrical and electronics engineer and an expert in PLC SCADA, PCB DESIGN & LAYOUT, EAGLE, KICAD, SIMULATION & SIMULINK MODEL MAKING.

$666 AUD in 5 days
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Hi,Sir. I am very interested in your job post. Because i did the same project on this freelancer site. But the client disappeared and no reply. I have tons of experience with PCB design including IoT, power supply More

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I'm an Embedded systems engineer, and a Maker, Specialised in schematic and pcb design, already design a lot of electronic boards based on the arduino please check out my github repository: [login to view URL] More

$555 AUD in 10 days
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Hello, I find the problem interesting and would like to work for free. Instead, a letter of work or certificate would be appreciated. Please text me if interested. Thanks!

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I'm a fresh graduated engineer i need your trust and your support to improve my skills and get better

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