Chapter 2 Review

1. What is the MMC of the ø68 mm boss? and what is the position tolerance on the boss referenced at MMC, LMC, or RFS? 2. How much position tolerance is allowed on the boss if it is produced at a size of 68.1 mm? And what is the MMC of the 3 holes?   I'm slightly confused on how to do these. Please refer to the image attached for reference.

Answer questions 1 and 3 and 5 in full detail please

Two blocks A and B, each having a mass of 5.5 kg , are connected by pins using the linkages shown. B A 02 01 The coefficient of static friction between Block A and the floor is uA= 0.21. The coefficient of static friction between Block B and the floor is µB= 0.44. The angles given are 01 = 45 degrees 02 = 28 degrees Neglect the weight of the links. i. Draw the Free Body Diagrams for pin C, Block A, and Block B. ii. Applied force P on pin C is gradually raised. Which block starts slipping first and what is the value of P when slippage starts occurring?

A helical compression spring is to be made of a steel wire. If the coil diameter is limited to 12 mm and a spring index of 6.4 is chosen. From the following wire size chart, determine the correct gauge size of an off-the-shelf spring wire to be used. [gauge] BAS GAUGE INCH MILLIMETER 162 4.12 3.25 mm poups 2.39mm 10 gange 081 2.06mm 064 1.63mm 16 CST" 1.29 mm DAY 1.02 813 635 mm 24 P 508 mm 20 gange OM OXY 330 254 X 14

I need help please. Apply a dia 0.5 at MMC straightness control to the axis of the part above and draw the resultant tolerance zone and virtual size on the sketch of the produced part below. The image and question are also attached.

How many auxiliary views are found on this print?

I’m a doing a stiffness compliance matrix. E_1 is 150 GPA; what are the units of E_1 when I do 1/150e9

Problem Description Components are to be continuously stamped with a stamping device. After the start button is pressed, the die is pushed down and the component is stamped. The die is to return to initial position after five (5) seconds. The sequence stops automatically after five (5) cycles. Start button should reset the counter. Inductive sensors S1 and S2 are used to check the fully retracted and extended positions of the cylinder. Draw the following: Pneumatic circuit diagram Electrical circuit diagram

Hello, I hope you can help me.  I'm trying to create a device that has a spinning axle and I need to change the rotational force to be perpendicular to the axle. I know there are gears that can fit together have teeth, like the attached picture.  I know there are other types of mechanisms, and some are more creative.  But I also need for the solution to be low friction. What are 2 low friction methods of changing the directional rotation of a power axle 90 degrees? The entire creation is small, probably 12" x 12" Thanks for your help.

1. What company specification number is given to the material for this part?  2. What is the revision letter (issue) for this print? 3. Is this a monodetail or multidetail part? so close to being done pls help

Summary: A car part manufacturing company currently produces a suspension assembly for Toyota Motor Corporation. Figure 1 shows the breakdown structure of the suspension assembly and Figure 2 shows the final assembly and how to fit into a car. Table 1 shows the name of components, part numbers, and the number of components in each suspension assembly.   Table 1. Part lists for Suspension Assembly Number in Figure 1 Part number Part name Amount per assembly 1 PA-T15-001 Shock absorber unit 1 2 PA-T15-002 Lower insulator 1 3 PA-T15-003 Spring bumper 1 4 PA-T15-004 Coil spring 1 5 PA-T15-005 Upper insulator 1 6 PA-T15-006 Spring upper seat 1 7 PA-T15-007 Bushing 1 8 PA-T15-008 Suspension Support 1 9 PA-T15-009 Washer 1 10 PA-T15-010 Stop nut 1 11 GE-001 Bolt 2 12 GE-002 Nut 5 Coil springs are produced in-house. The process to produce the coil spring in the company is as follows. (a) Heating the wire: to an appropriate temperature for the winding process. (b)…

Industry Print Exercise 23-2 Refer to print PR 23-2. The sequence of operations for this print is given below. Answer the questions following the sequence of operations. Sequence of Operations descends at a controlled rate, slowly compacting the explosive charge to avoid detonation due to a sudden Description: This is a system to control a 90-ton hydraulic, explosive-compaction press. The press ram shock. 1. The cycle is started by energizing solenoid A, which shifts control valve 3 and supplies pressure to the head end of the hydraulic cylinder (7). This operates the ram. 2. The cylinder (7) extends at a slow rate controlled by the fluid in the rod end of the cylinder, which is vented through the flow control valve (5). the 1. When de-energizes solenoid A and energizes solenoid B. This shifts control valve 3 to retract the cylinder (7). de rol valve 5 has an integral check valve that permits the free flow of fluid in the opposite direction, causing the cylinder (7) to rapidly retra…

Two blocks A and B, each having a mass of 5.5 kg , are connected by pins using the linkages shown. A В 0, 02 The coefficient of static friction between Block A and the floor is u A= 0.21. The coefficient of static friction between Block B and the floor is µB= 0.44. The angles given are 01 = 45 degrees 02 = 28 degrees Neglect the weight of the links. i. Draw the Free Body Diagrams for pin C, Block A, and Block B. ii. Applied force P on pin C is gradually raised. Which block starts slipping first and what is the value of P when slippage starts occurring? Hint: It helps to establish two cases, one in which block A slips and one in which block B slips, and then calculate what occurs in each case in order to determine what happens. Part A - Part A Draw the Free Body Diagram for link C. Note that for this problem we are looking at the starting location of the vectors. Draw the vectors starting at the gold dot at point C. The location of the starting point as well as the orientation of your…

I need help answering questions 4, 5, and 6 pertaining to the print provided below.

i need the answer quickly

Match the following statements with the term that best describes each statement. hooks law creep impact strength proportional limit fatigue elastic

please answer problems 7 ,9  and 11 in full detail