The figure shows a part of a machine used to crush recycled cans. Link ABC is attached to the ground at pin A and link BD is attached to the piston D using also a pin connection. When a-45°, 0-55°, and ß=15°, the machine is about to start moving, i.e. impending motion. If the coefficient of static friction and kinetic friction between the piston D and the wall are µs-0.25 and μ-0.2 respectively, find the magnitude of force applied to the cans by the piston for P-200 kN. D B 1.5 m 1m P

We have a machine called automated candle machine using pneumatic press. What are the methods of determining the operating time of scraping time, grater time and pneumatic press process time? Method of determining operating speed? and operating pneumatic pressure?

Use brief sentences, sketches or calculations to answer the following questions:

What kind of feature always applies at MMC, LMC, or RFS? Internal feature O Form feature O External feature O Feature of size O No features

Good work on the promblem but the process is a bit hard to read, can you express this in a different way?

1. the impact that 'Be my Eyes" has on people with disabilities. 2. The impact " Assistive Touch" has on disabled people.

a) If a pneumatic cylinder -driven power tool has the following data as shown in Table 1, determine the rate of reciprocation in rpm. Table 1 Piston diameter 44.5 mm Piston stroke 152 mm Air pressure and temperature (at the 687 kPa gauge and 27°C pneumatic cylinder Available flow rate 0.05 m³/min (at standard atmospheric conditions of 101 kPa and 20°C)

Use the following paragraph to answer the question below. Robotic arms can have different end effectors. An end effector is the attachment that is put on the end of the robotic arm. An end effector may be a claw tha can pick things up and place them. Other end effectors include a welding tool and a drill. What is the main Idea of this paragraph?

Develop a LabVIEW code of a wire cutting system. Include screenshots.

Summarise and discuss the general strategies to select CAD/CAM software and tools for Computer Aided Process Planning (CAPP) and optimisation of design and manufacturing operations, especially to generate optimal CNC machining toolpaths, simulate the generated CNC machining toolpaths, create G-Code programs for CNC machining operations, simulate and optimise the Additive Manufacturing & 3D Printing (AM-3DP) processes (Topology optimisation, Simulations of support generation, Simulations of deformation and shrinkages, Simulations of Nesting operation, Optimisations of part orientations).