Part 1a Based On The Position And Motion Of The Mechanism At The Particular Instant Shown In Part 1 Ref Find The Angu 1 (295.23 KiB) Viewed 31 times
Part 1a Based On The Position And Motion Of The Mechanism At The Particular Instant Shown In Part 1 Ref Find The Angu 2 (320.76 KiB) Viewed 31 times
Part 1A. Based on the position and motion of the mechanism at the particular instant shown in Part 1 Ref, find: the angular velocity (magnitude and direction) of the rotating disc (note that the angular velocity provided by the speed indicator in Part 1 Ref is inaccurate and you are required to find its accurate value using the data obtained from the motion sensors), the velocity (magnitude and direction) of the slider relative to the rotating disc, the Coriolis acceleration (magnitude and direction), the angular acceleration (magnitude and direction) of the rotating disc, and the acceleration (magnitude and direction) of the slider relative to the rotating disc. For (iv) and (v), note that the angular velocity of the disc and the velocity of the slider relative to the disc are not constant in Part 1. Final answer for (i): . Final answer for (iii): Final answer for (v): Place your calculations here Final answer for (ii): Final answer for (iv): Desktop Window Help nism in motion with data from speed indicator and motion sensors g camera 1 (mounted on the fixed support) and recorded data from the angular speed indicator of the rotating disc and the motion sensors. We have also identified from angular acceleration of the disc and the acceleration of the slider relative to the disc have constant magnitudes. Figure 1: Email from client View from camera 1 (mounted on fixed support) Camera t O ZID: 5212988 ROTATING DISC ANGULAR SPEED INDICATOR 0.3219 rad/s (CCW) MOTION SENSOR DATA (SLIDER) Position with respect to centre of disc (m) x: 0.4742, y: 0.3676 Absolute velocity (m/s) i: 0.6995, j: 0.8205 Absolute acceleration (m/s²) -0.6108, 1.037
Part 1B. Compare your result in Part 1A(i) and the value from the speed indicator of the rotating disc (from 'photo') by calculating the percentage error between the angular speed obtained from Part 1A(i) and the one from the speed indicator. Final answer for percentage error: Place your calculations here Part 1C. Based on the results calculated from previous parts, determine When the mechanism should be stopped before the slider collides at the end of the groove, i.e., how long it takes for the slider to reach (right before touching) the end of the groove from the instant of motion shown in the 'photo'? The slider can be treated as a particle by neglecting the dimensions of the slider. The angular displacement of the rotating disc just when the slider reaches the end of the groove. Assume that the magnitude of the disc's angular acceleration and the magnitude of the slider's acceleration relative to the disc obtained in Part 1A are constant. Final answer for (i): Place your calculations here Final answer for (ii): Desktop Window Help nism in motion with data from speed indicator and motion sensors ng camera 1 (mounted on the fixed support) and recorded data from the angular speed indicator of the rotating disc and the motion sensors. We have also identified from angular acceleration of the disc and the acceleration of the slider relative to the disc have constant magnitudes. Figure 1: Email from client View from camera 1 (mounted on fixed support) Camera 1 o ZID: 5212988 ROTATING DISC ANGULAR SPEED INDICATOR 0.3219 rad/s (CCW) MOTION SENSOR DATA (SLIDER) Position with respect to centre of disc (m) x: 0.4742, y: 0.3676 Absolute velocity (m/s) i: 0.6995, j: 0.8205 Absolute acceleration (m/s2) -0.6108, 1.037
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