Contactless Inner Diameter Measurement Machine from RIFTEK

RIFTEK: The machine is designed for contactless scanning and geometrical parameters measurement of inner diameter of pipes, bushes, holes, tubes, and so on. Application of the machine: large-scale production.

Operation of the machine is based on the principle of laser scanning of rotating pipe inner surface by triangulation laser point sensor. The controlled pipe is installed into the V-block. At the command from the operator, a laser sensor moves into the control zone of the pipe, and the V-block is driven to rotate. During rotation, a laser sensor measures the distance to the surface of the ring in synchronization with the angle of rotation determined by the encoder. Upon completion of one turn of the pipe, a laser sensor moves to the next control position, and the measurement process is repeated. The number of diameter control sections along the pipe is defined by the software. Radial coordinates of the pipe surface are transmitted to the computer for calculating the required geometric parameters (ID, ovality, roundness and so on)

Main features:

• Measured ID range:    32…42 mm
• Measurement  accuracy:   ±5 um
• Inspections time (five sections):    13 s

For detailed information please visit our site www.riftek.com