PB-M8NX-EN-US_160401_Original_75428

A hydraulic press must be used to press-fit two components together in an assembly process. The system must generate at least 975 lb of force to perform the press fit. The piston at the input cylinder is pushed with a force of 250 lb and has an area of 30 in.2. The output can use up to 15 cylinders that are each 30 in.?. How many output cylinders must be incorporated into the design? Hint (you cannot have a fraction of a tangible item - i.e. you cannot have a decimal of a cylinder)

Class III levers are the most common type in the body, one example being the bicep when it is flexing to lift the forearm (see Fig. 3). As with the class II lever, the weight and muscle are on the same side of the fulcrum, but now the muscle is closer to the fulcrum.   Note that this is a lot of force acting on the arm. Use translational equilibrium (Newton’s 1st law) to explain why lifting very large weights with the bicep curl can result in damage to the shoulder joint.

Draw a product structure tree for a rolling cart using thelow-level coding scheme.Item                                                                              ComponentsRolling Cart                                                          Top, leg assembly, frameTop       Sheet Steel                                                    Sheet Steel Leg Assembly         Legs                                                             legs (4), casters(4)         Casters               Wheel                                                     Wheel, ball bearing, axle, casterframe               Ball bearing               axle               caster frameFrame      Bars                                                                  Bars (4)

Evaluate, using language that is technically correct and of a high standard, the results from safely conducted and accurate checks and tests to establish how components failed in service, recommending a design solution from a range of alternatives. Figure 1   The 220mm-long bolt was used to fasten one of the engine mount to a supporting structure. In an effort to prevent the bolt from coming loose, the torque-prevailing nut and split pin were utilized to tighten the bolt. The bolt held through an aluminum housing. Due to the reduced stiffness of the fastened parts, the bolt supported a greater proportion of the applied force. The bolt's size necessitated a high tightening torque of 660 Nm (487 Lbft). Since this level of torque could not be achieved with the tools at the time, this torque was not specified. The aluminum's maximum bearing pressure was far exceeded by the bearing stress under the nut's head and face. As a result, there was excessive preload loss due to creep. fan shaft…

An engineer draws an assembled gear in perspective. © 2019 StrongMind How does this gear appear when viewed from above? Ⓒ2020 StrongMind Ⓒ2020 StrongMind

Solution 1: Ergonomic Assessment and Improvement. An ergonomic assessment of Paula's workstation could identify areas where adjustments could be made to reduce strain on her wrists. This could include adjusting the height of the workstation, providing wrist supports, or changing the design of the tools she uses. The strength of this solution is that it directly addresses the physical strain causing Paula's discomfort. However, the weakness is that it may require investment in new equipment or tools, and the effectiveness will depend on the specific changes made. Solution 2: Job Rotation. Paula could be rotated between different tasks more frequently, reducing the amount of time she spends on tasks that strain her wrists. This could also include training other workers to perform the welding and gaging operations, allowing for more flexibility in task assignments. The strength of this solution is that it reduces the repetitive strain on Paula's wrists. The weakness is that it requires…

Analyse, using the results, how each component failed and justify how each component’s design could be improved. Figure 1   The 220mm-long bolt was used to fasten one of the engine mount to a supporting structure. In an effort to prevent the bolt from coming loose, the torque-prevailing nut and split pin were utilized to tighten the bolt. The bolt held through an aluminum housing. Due to the reduced stiffness of the fastened parts, the bolt supported a greater proportion of the applied force. The bolt's size necessitated a high tightening torque of 660 Nm (487 Lbft). Since this level of torque could not be achieved with the tools at the time, this torque was not specified. The aluminum's maximum bearing pressure was far exceeded by the bearing stress under the nut's head and face. As a result, there was excessive preload loss due to creep. fan shaft First of all, the fan shaft was required to be made of cold-drawn 1040 or 1045 steel with a yield strength of 586 MPa and the expected…

Help!!! Please answer part B correctly!!! Please

Does the following pass the "test" of novelty? A design for a chair that folds.     Passes test   Does not pass test

6. Identify the safety features shown in this automobile from the following list. Place your answers in the blank spaces given. ● bumper • hood 8 hoed • crumple zones • roll cage Assignment Booklet side-impact beams de cons role Scienc

1. How will the date code be applied to the assembly? 2. What paper size is the original version of the print? 3. What is the scale of the original drawing? Thank you, ill be posting more if you are good with engineering please check again soon.

Tech a states That serviceable and seated bearings are the two typical design categories of automotive wheel bearings. tech b states that sealed bearings require periodical maintenance who is correct?

For material SAE 4130 WQT 1300, please obtain its ultimate strength: s u =__________ ksi. Use textbook only, write down where you take the value(s), then submit your handwriting solutions later.

Components of tractor and identification of the different parts.

Design and model of a basic mobile platform (2 wheel drive)

161 About industrial piping HOW ARE SIZING CALCULATIONS MADE FOR THE DEFINITION OF SPRING SUPPORTS?

what are the mechanical differences between 4 wheel drive, front wheel drive and rear wheel drive systems?