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a lifting screw to extend or retract. as the lifting screw translates through the jack housing, inherent screw rotation is prevented by an attached load, full guidances or mounting structure that is anchored to resist rotation. the lifting screw will move linearly through the housing to push or pull...
transmit rotary motion. view: universal joints universal joints are used to transmit power, motion or both. it is a mechanical connection between intersecting shafts, which are usually not parallel. cardan joint or hooke joint is the most common and consists of two yokes, one on each shaft, connected by...
jobs click here for a career test that will show you your best career choices job description: ) inspects and tests precision parts and assemblies, such as landing gear, control columns, boosters, and impellers, used in manufacturing aircraft and aircraft engines, for conformance to blueprints, drawings...
requirements of new structure or renovation, and prepares information regarding design, specifications, materials, color, equipment, estimated costs, and construction time. ) plans layout of project and integrates engineering elements into unified design for client review and approval. ) prepares scale drawings...