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# Assignment
- a. Handouts:
"Electrical Safety", “Electrical Power Distribution”
b. Virtual Classroom
CD: 1) Virtual Classroom - Motor Physics - "Overview and Basics",
"Step Motors" (plus "Construction" video), Open Loop -"Terminology"
thru "Motor Windings" ; 2) Engineering Reference - read pgs 1 to 34
(A1-A12*) - "Step
Motor Technology" (don't kill yourself on the step motor operation)
*Note - a
online version
of the CD's Engineering Reference is available in a .pdf form. You
might use it if you would like to print this material for offline reading. That online version uses the slightly
different page numbers shown here that start with the letter "A".
c.
Print "Custom
Machine Worksheet" and bring to class
- a. Handouts: “dc
Power Supplies”
b. Virtual Classroom
CD: 1) Virtual Classroom - Open Loop - "Current Control" thru "Linear
Step Motors" ; 2) Engineering Reference - read pgs 63 to 82
(A23-A30) - "Stepper
Drive Technology"
- a. Virtual Classroom
CD: 1) Virtual Classroom - "Motion Controller" ; 2) Engineering Reference - read pgs 120 to 126
(A45-A47) - "Machine
Control"
- a. Motor Sizing - size
the bicycle rim
b. Read "The Myth of Inertia
Matching"
c. Handouts: "Inertia Matching and Power Rate"
- a. Virtual Classroom
CD: Virtual Classroom - "Positioning Systems"
b.
Motor Sizing - Size the two axes on the engine boring machine - due at the
end of the project
- a. Virtual
Classroom CD: 1) Virtual Classroom - Motor
Physics - "Brushed Servo" (plus Construction video), "Brushless Servo ;
2) Engineering Reference - read pgs 35 to 62 (A13-A22) -
"Servo Motor Technology"
- a. Virtual Classroom
CD: 1)Virtual Classroom - "Closed
Loop" (and the famous 'Delta Queen' video) ; 2)
Engineering Reference - read pgs 83 to 98 (A31-A35) - "Servo Amplifier Technology"
- a. Virtual Classroom
CD: Engineering Reference - read pgs 99 to 105 (A36-A38) - "Servo Tuning"; pgs 106 to
119 (A39-A44) - "Feedback Devices"
- a. Handouts: "Handling
Regenerative Energy"
- a. Handouts: "Hall Effect Sensors"
- a. Handouts: "Interference Signals and Shielding",
"Electrical
Noise in Motion Control Systems"
b. Virtual
Classroom CD:
Engineering
Reference - read pgs 127 to 143 (A48-A54) - "I/O",
"Electrical Noise", "E-stop circuits"
- a. Handouts: "Dual
Loop Backlash Compensation"
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