click below
click below
Normal Size Small Size show me how
Unit 3-5 Engineering
Unit 3-5 Engineering 3rd Nine Weeks Test study stack
Question | Answer |
---|---|
What are the two types of friction? | Static and Kinetic |
What is the formula for torque? | T=r*F |
What is the formula for power? | P=W/t |
What is the formula for work? | W=F*(Delta)x |
What are the two loop systems? | Open-loop and Closed-loop |
What is an end effector? | An end effector is anything attached to the end of a robotic arm which can effect change in the robot's physical environment. |
how many degrees of freedom are ther if there is a x, y, and z axis? | 6 degrees of freedom |
What are some of the different types of sensors in unit 4? | Bumper switch, ultrasonic rangefinder, line tracker, wheel encoder, limit switch, etc. |
What is the difference between analog and digital. | Analog has more than two values while digital has only two, 0 and 1 (on and off). |
What happens if you push an object to the left of its center of mass? | The object will spin on the z axis while also having some movement forward. |