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Mark Booth
Moderator
  • Member for 9 years, 9 months
  • Last seen more than a week ago
46 votes
Accepted

What is stall current and free current of motors?

28 votes

Which type of actuator will be suitable for a very strong robot arm?

23 votes

Preventing leaks in motor shafts for underwater bots

19 votes

How can I use the Arduino PID library to drive a robot in a straight line?

16 votes

Position Control vs Velocity Control vs Torque Control

15 votes

How can I detect the edge of a table?

15 votes

How should emergency stops be wired?

10 votes
Accepted

How mature is real-time programming in robotics?

10 votes
Accepted

How can I detect if a DC motor on a robot is starting to fail?

9 votes

Control both Velocity and Position (Linear actuator)

8 votes
Accepted

Line Follower optimization

7 votes

Are power and torque required related in some way?

7 votes
Accepted

How to find out how far a motor has taken a vehicle?

7 votes
Accepted

What is the right approach to write the spin controller for a soccer robot?

7 votes
Accepted

What device do I need to project a laser to point at a specific location?

6 votes

Can RC servo motors continually rotate?

6 votes
Accepted

How can I best protect sensitive components against damage through vibration?

6 votes

What is the opposite of 'Antagonistic'?

6 votes

Would the strength and speed of a robot skeleton be a danger to its wearer?

6 votes
Accepted

Approach to using PID to get a differential robot driving straight

5 votes
Accepted

Building a controllable "knob"

4 votes

Spatial tracking between two UAVs

4 votes

Should I switch my servo system from brushed to brushless motors?

3 votes

How to manage interrupts on an AVR?

3 votes
Accepted

Building Robotic arm joint

3 votes
Accepted

Problem with vibrations in air bearing

3 votes

How to raise/drop a spider?

3 votes
Accepted

What is required to build a simple XY-stage?

3 votes
Accepted

Linear actuators in a cartesian robots

3 votes

Can you identify the construction material/system used in the pic?