CV-Joint Sealing Testing System CV-joint Sealing Test System is simulating the real car axle under a certain environment such as spraying mud to a propeller shaft and test durability for U/Joint, Center Bearing Sealing. This system is composed of three parts; Driver section for a rotational movement, Jounce section for the jounce motion, and a chamber for a certain temperature and a mud situation. Each component work together to evaluate a load and deformation. Also, this system has its own program for controlling and monitoring which provides real time measuring of a temperature and a torque and provides a reliable test result.

Figure 1 shows the overall schematic of CV-joint Sealing test System. This system has a Driver section for a rotational movement of two propeller shaft, a Jounce section which provides a linear movement to a specimen, and a Chamber which gives an environment of a temperature and a mud situation. This system uses two specimens and can give an angle for instance, 15° for a 1200mm specimen and the whole size of the system is 2500 x 1800 x 1000 mm. Torque generator is used for a torque to a specimen and for a rotational movement for a specimen, a combination of a motor, a pulley, and a belt is used....

Figure 1 shows the overall schematic of CV-joint jounce motion, hydraulic actuator, motor-crank, or Sealing test System. linear motor is used. This system has a Driver section for a rotational movement of two propeller This system has a space of +/- 170 mm for shaft, a Jounce section which provides a linear displacement and 10Hz of maximum frequency. movement to a specimen, and a Chamber which Also, environmental chamber is used to give gives an environment of a temperature and a mud additional environmental evaluation. The chamber situation. This system uses two specimens and can has a mud spray...

Fig. 3 CV-Joint Sealing Testing System Software Basically a DAQ is installed in the control system Figure 3 shows the UI for CV-joint Sealing Test and it monitors specimen’s rotational speed, each System’s Software. This system works on both specimen’s relative speed, and motor’s input manually and automatically and a real time rotational speed. User can set the test time for monitoring is also possible. each test and the software can detect any damage from the specimen and stops the test for user. Also, this software has a feature of getting and saving the data and shows them on a graph with...