 |
Problem No.1 |
1993 Technical Drawing Ordinary Level, Paper 2(a) Engineering Applications, Question 3(a)
Motion type |
Duration of motion | Angular displacement |
Rise 48 mm with uniform velocity |
0 to 1 second |
0° to 120° |
Dwell |
1 to 1.5 seconds |
120°to 180° |
Return to initial position with uniform acceleration and retardation |
1.5 to 3 seconds |
180°to 360° |
|