Computerized Cam Analysis
Computerized Cam Analysis
SKU: HI MDM-003

The "HANSA" experimental Computerized Cam Analysis unit allows the dynamic investigation of a cam mechanism at various speeds. Four typical cams with corresponding engaging members are compared in terms of their motion behavior. The valve is simulated with a mass and a spring.A recorder synchronized with the cam member records the actual elevation curve of the cam mechanism. A speed-controlled drive motor with a large flywheel generates a speed as constant as possible. The open design means that the motion is clearly visible in every detail.A transparent protective cover ensures safe operation. The experimental unit is intended for demonstration in engineering education. It is not suitable to be used as a test bench in the field of endurance testing/tribology.Computerized Cam Analysis ApparatusFEATURESRecord elevation curves of cam mechanismsFour different cam members, two different engaging membersInfluence of spring stiffness and mass on the dynamic behaviorDetermine the limit speed and compare with theoryInfluence of moving mass on the motion of cam member/plungerInfluence of return-spring stiffness and preload on the motion of cam member/plungerComparison of the elevation curves of different cam-member shapesComparison of elevation curves with theory SPECIFICATIONCam-shaped cam members: tangent cam, hollow cam, 2 circular arm cams with different head radius2 different engaging members: flat receiver with plunger or rolling receiver with plunger3 interchangeable return springs and spring preload Oscillating mass can be increased with 5 additional weightsOptical speed sensorTransparent protective cover for safe operationDrive motor DC asynchronous motor with frequency converterPower: 250WSpeed: 60?670min-1Cam-shaped cam memberStroke, each: 15mmOpening angle, each: 140?Spring stiffness Hard: 5,026N/mMedium: 2,601N/mSoft: 613N/mMasses Additional masses supplied with different weightsRecorder: toothed belt drivePower required for operation230V, 50Hz, 1 phase230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase DIMENSIONS AND WEIGHTL x W x H (approx.): 800 x 600 x 500 mmWeight: 85kg

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