5. Figure 5.28 shows a small three-part assembly that is to be assembled automati- cally. Carry out an analysis of this assembly for high-speed automatic assembly and from this determine the estimated assembly cost. The assemblies are required at a rate of 10 per minute. The cost of using a standard feeder for 1 s is 0.03 cents and the cost of using a standard workhead for 1 s is 0.06 cents. The screw has a pilot point and so is easy to align and position into the screw hole. FIGURE 5.28 Three-part assembly. 5 mm 5 mm Plastic base Screw 12 mm Metal clip 20 mm