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The step angle of stepper motor is 1.8 degrees and the motor shaft is to...
thansk The step angle of stepper motor is 1.8 degrees and the motor shaft is to...
thansk
The step angle of stepper motor is 1.8 degrees and the motor shaft is to rotate through 15 complete revolutions at an angular velocity of 7.5 rad/sec. Determine a) the required number of pulses and b) the pulse frequency to achieve the specified rotation.
(b) A certain stepper motor has a 3.6° of step angle. The application of interest is...
(b) A certain stepper motor has a 3.6° of step angle. The application of interest is to rotate the motor shaft through 12 complete revolutions at an angular velocity of 30 rad/sec. Determine: (i) the number of steps for this motor (ii) the required number of pulses received by motor.
Question 20 The step rate of a stepper motor is 3,75 step/pulse. How many pulses must...
Question 20 The step rate of a stepper motor is 3,75 step/pulse. How many pulses must be applied to rotate the shaft of this motor 7.3 turns? Quiz saved at 3:40am Submit C
Q1/ATV antenna is to be controlled by a 4-phase stepper motor with a step 5 degrees...
Q1/ATV antenna is to be controlled by a 4-phase stepper
motor
with a step 5 degrees and reduction gearbox of 1:50. The
stepper motor is controlled
using Arduino UNO and must scan angular displacement starting
from (10) degrees and
ending at (170) degrees and repeat, in order to search active
working TV-channels.
Sketch the controlling cct. and write the computer program
that drives the interfacing
cct
Q2/Say WHY?:
1-Measuring temperature using thermistor needs power
supply.
2-7410 and 7404 1Cs can...
please help with solving the variables in the drawing of the photo (rc, wc, wb, rb,...
please help with solving the variables in the drawing of the photo
(rc, wc, wb, rb, ra) and please include an explantion of how it
would work
Dynamics Project: Part 1 Project Description: The saw blade in a lumber mill is required to remain in the horizontal position and undergo a complete Dack-and-forth motion in 2 seconds. An electric motor having a shaft rotation of 50 rad/s constant, is available to power the saw and can be located anywhere. Design...
A straight-bevel gear mesh is utilized to transform the rotation about a horizontal shaft of a...
A straight-bevel gear mesh is utilized to transform the rotation
about a horizontal shaft of a motor-driven pinion into rotation of
an output gear about a vertical shaft as shown in Fig. 1. The
pressure angle f = 20°. The pinion shaft rotates at 900 rpm.
a. Both pinion and gear are Grade 2 steel through-hardened at
250 Brinell and are uncrowned. The quality number is 9 and the
desired life is 30,000 hours with a 0.999 reliability. For a...
Please ignore numbers 1 and 2. Only solve numbers 3 and 4. Thanks. We will again...
Please ignore numbers 1 and 2. Only solve numbers 3 and 4.
Thanks.
We will again be considering the fictional Hermes spacecraft from Assignment #9. Assume the crew module has a moment of inertia of 1cm-232 × 106 kgm2. The necessary angular acceleration of the crew module to spin up to the desired rotational velocity during the first round trip to mars is 6.37 x 10-9 rad/s 1. If it is spun up using a pair of ion thrusters mounted...
Work out the highlighted questions (3-6) clearly and with units, please. Thanks! 4/5 a the minimum...
Work out the highlighted questions (3-6) clearly and with
units, please. Thanks!
4/5 a the minimum kinetic energy at the apping point? (C) Use conservation of energy to determine the minimum angular velocity of the block just after the collision, (d) then use conservation of angular momentum during the collision to find the initial speed of the bullet vo. (Hint: Ignore the mass of the bullet after the collision. The moment of inertia of the cube about its bottom-right edge...
someone got 4.76 rad/s but that was incorrect. Review In this example we will apply the...
someone got 4.76 rad/s but that was incorrect.
Review In this example we will apply the equations for constant angular acceleration to the simple case of a rotating bicycle wheel. The angular velocity of the rear wheel of a stationary exercise bike is wo = 4.00rad/s at time t = 0, and its angular acceleration is constant and equal to a = 2.05rad/s. A particular spoke coincides with the +z axis at time t = 0 (Figure 1). What angle...
please answer as many questions as possible. I will “thumb up” the answers. Thanks! 1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
thansk
The step angle of stepper motor is 1.8 degrees and the motor shaft is to rotate through 15 complete revolutions at an angular velocity of 7.5 rad/sec. Determine a) the required number of pulses and b) the pulse frequency to achieve the specified rotation.
(b) A certain stepper motor has a 3.6° of step angle. The application of interest is to rotate the motor shaft through 12 complete revolutions at an angular velocity of 30 rad/sec. Determine: (i) the number of steps for this motor (ii) the required number of pulses received by motor.
Question 20 The step rate of a stepper motor is 3,75 step/pulse. How many pulses must be applied to rotate the shaft of this motor 7.3 turns? Quiz saved at 3:40am Submit C
Q1/ATV antenna is to be controlled by a 4-phase stepper
motor
with a step 5 degrees and reduction gearbox of 1:50. The
stepper motor is controlled
using Arduino UNO and must scan angular displacement starting
from (10) degrees and
ending at (170) degrees and repeat, in order to search active
working TV-channels.
Sketch the controlling cct. and write the computer program
that drives the interfacing
cct
Q2/Say WHY?:
1-Measuring temperature using thermistor needs power
supply.
2-7410 and 7404 1Cs can...
please help with solving the variables in the drawing of the photo
(rc, wc, wb, rb, ra) and please include an explantion of how it
would work
Dynamics Project: Part 1 Project Description: The saw blade in a lumber mill is required to remain in the horizontal position and undergo a complete Dack-and-forth motion in 2 seconds. An electric motor having a shaft rotation of 50 rad/s constant, is available to power the saw and can be located anywhere. Design...
A straight-bevel gear mesh is utilized to transform the rotation
about a horizontal shaft of a motor-driven pinion into rotation of
an output gear about a vertical shaft as shown in Fig. 1. The
pressure angle f = 20°. The pinion shaft rotates at 900 rpm.
a. Both pinion and gear are Grade 2 steel through-hardened at
250 Brinell and are uncrowned. The quality number is 9 and the
desired life is 30,000 hours with a 0.999 reliability. For a...
Please ignore numbers 1 and 2. Only solve numbers 3 and 4.
Thanks.
We will again be considering the fictional Hermes spacecraft from Assignment #9. Assume the crew module has a moment of inertia of 1cm-232 × 106 kgm2. The necessary angular acceleration of the crew module to spin up to the desired rotational velocity during the first round trip to mars is 6.37 x 10-9 rad/s 1. If it is spun up using a pair of ion thrusters mounted...
Work out the highlighted questions (3-6) clearly and with
units, please. Thanks!
4/5 a the minimum kinetic energy at the apping point? (C) Use conservation of energy to determine the minimum angular velocity of the block just after the collision, (d) then use conservation of angular momentum during the collision to find the initial speed of the bullet vo. (Hint: Ignore the mass of the bullet after the collision. The moment of inertia of the cube about its bottom-right edge...
someone got 4.76 rad/s but that was incorrect.
Review In this example we will apply the equations for constant angular acceleration to the simple case of a rotating bicycle wheel. The angular velocity of the rear wheel of a stationary exercise bike is wo = 4.00rad/s at time t = 0, and its angular acceleration is constant and equal to a = 2.05rad/s. A particular spoke coincides with the +z axis at time t = 0 (Figure 1). What angle...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
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