Why is it necessary to check a toolpath visually in a CAM system before the system generates the code for it?

Table 1. Geometry of the cam. Point x (in.) | y (in.) 1 2.20 0.00 1.28 0.88 3 0.66 1.14 4 0.00 1.20 -0.60 1.04 6. -1.04 0.60 7 -1.20 0.00 e 1. Schematic of cam profile. If the cam follows a straight line profile from x=1.28 to x= 0.66, what is the value of y at x=1.10 using Newton's divided difference method of interpolation and a first order polynomial. If the cam follows a quadratic profile from x=2.20 to x=1.28 to x=0.66, what is the value of y at x=1.10 using Lagrange method of interpolation and a second order polynomial. Find the cam profile using all seven points in Table 1, Newton's divided difference method of interpolation and a sixth order polynomial. Find the cam profile using all seven points in Table 1, Least-Squares method of regression and a sixth order polynomial.

3. What is the difference between Turn Coordinator and Turn and Slip Indicator?

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Do not give answer in image and hand writing

Design a Geneva Mechanism for an eight station automated tables. The indexer diameter is set to 36 in and the station cycle time is 40s. Show both the design drawing and calculations

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The figure shows a cam and follower. Using graphical methods, find and sketch the equivalent fourbar linkage for this position of the cam and follower. follower arm 3 cam 6/2 002

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Identify which variables are the outputs or how they relate to the outputs. Plug in all possible numbers. Assuming link 2 rotates at a constant rate of 80 rpm CW, determine the velocity of link 6 when link 2 makes a 10-degree angle with the ground (measured as a right hand horizontal)