What are some other examples of where crank and sliders might be used in the real world? Uses. An electric motor driven crank and slider mechanism with a reciprocating motion output can be used as: the basis of a testing device for: testing furniture drawer slides by repeatedly opening and closing drawers, tens of thousands […]
How far behind someone should you drive?
How far behind someone should you drive? two seconds What is required before securing the car? You begin by stopping the vehicle, set your parking brake, then place the gear selector in park, turn off accessories, turn off ignition and remove key, remove any occupant restraint such as seat belt and valuables from sight, check […]
How does heat treatment affect yield strength?
How does heat treatment affect yield strength? The heat treatment develops hardness, softness, and improves the mechanical properties such as tensile strength, yield strength, ductility, corrosion resistance and creep rupture. These processes also help to improve machining effect, and make them versatile. Does Young’s modulus change with heat treatment? Since the Young modulus is related […]
How do you increase the toughness of steel?
How do you increase the toughness of steel? As-quenched, martensitic steel is strong, but often notably brittle. In order to increase ductility and toughness, martensite is heat-treated by a process called tempering1,2,3. Strength typically decreases with increasing tempering temperature and time, and a corresponding increase in toughness is expected. How do I test my hardness? […]
What are the four tests for flexibility in FMS research?
What are the four tests for flexibility in FMS research? The following are four reasonable tests of flexibility in an automated manufacturing system: Part variety test. Can the system process different part styles in a nonbatch mode?. Schedule change test. Can the system readily accept changes in production schedule, and changes in either […]
What is human-computer interaction and why is it important?
What is human-computer interaction and why is it important? Human-computer interaction (HCI) is a multidisciplinary subject that focuses on computer design and user experience. It brings together expertise from computer science, cognitive psychology, behavioural science, and design to understand and facilitate better interactions between users and machines. How human-computer interaction affects the society today? The […]
How do I change text to mtext?
What is conjugate depth in hydraulic jump?
What is conjugate depth in hydraulic jump? In fluid dynamics, the conjugate depths refer to the depth (y1) upstream and the depth (y2) downstream of the hydraulic jump whose momentum fluxes are equal for a given discharge (volume flux) q. The depth upstream of a hydraulic jump is always supercritical. Why momentum equation is used […]
What process results in an increase of entropy?
What process results in an increase of entropy? Increasing the number of molecules in a system also increases the number of microstates, as now there are more possible arrangements of the molecules. Therefore, any change that results in a higher temperature, more molecules, or a larger volume yields an increase in entropy. What are the […]
What are the 7 steps in identifying analysis at a forensic case?
What are the 7 steps in identifying analysis at a forensic case? Terms in this set (7) secure the scene. separate the witnesses. scan the scene. seeing the scene (taking photographs) sketch the scene. search for evidence. secure the collected evidence. What are the six phases of the forensic investigation process? There are following six […]