摆动气缸装置.工程实验室培训系统

型号HV-EXP5747
特点:成本低，教学有效。自包含的。板凳上安装。曲柄角度和滑块位置的测量。速度和加速度的图形微分。摆动滑块曲柄机构。变量曲柄长度。三年保修。确定曲柄角度与行程的关系。研究改变曲柄半径的效果。 To investigate by graphical differentiation the relationship between angular and linear speeds and accelerations of the mechanism. To construct velocity and acceleration diagrams for the mechanism. Comparison of experimental results with theoretical predictions. Description The apparatus shows the relationship between crank shaft rotation and piston displacement, for an oscillating cylinder. The crank length is adjustable. Crankshaft rotation is measured by a rotating protractor scale and piston displacement is shown on a sliding scale. The equipment may be mounted vertically for demonstration purposes, or flat on the bench for experimental use. This equipment is part of a range designed to both demonstrate and experimentally confirm basic engineering principles. Great care has been given to each item so as to provide wide experimental scope without unduly complicating or compromising the design. Each piece of apparatus is self-contained and compact. Setting up time is minimal, and all measurements are made with the simplest possible instrumentation, so that the student involvement is purely with the engineering principles being taught. A complete instruction manual is provided describing the apparatus, its application, experimental procedure and typical test results..