Rectangular Inner Profile Measurement System

 

 

The system is intended for non-contact scanning and measurement of  inner dimensions of objects having special profile.

MODELS :

RF096-170x110

 

Base distance/measurement range (#1 sensor), mm:	25/25
Base distance/measurement range (#2 sensor), mm:	55/30
Base distance/measurement range (#3 sensor), mm:	55/30
Profile measurement accuracy, mm	±0,02
Space resolution, point/turnover	3200

 

Rectangular Inner Profile Measurement System

Name of parameter		Value
Base distance/measurement range (#1 sensor), mm		25/25
Base distance/measurement range (#2 sensor), mm		55/30
Base distance/measurement range (#3 sensor), mm		55/30
Profile measurement accuracy, mm		±0,02
Space resolution (points/turnover)		3200
Light source		red semiconductor laser, 660 nm wavelength
Laser output power, mW		<1
Laser safety Class		2  (IEC60825-1)
Laser beam shape		Round
Output interface		Ethernet (UDP)
Power supply, V		9…24
Power consumption, W		5 (standby mode), 12 (scan mode)
Environment resistance:
	Vibration	20g/10…1000Hz, 6 hours, for each of XYZ axes
	Shock	30 g / 6 ms
	Permissible ambient light, lx	30000
	Relative humidity	5-95% (no condensation)
	Operating ambient temperature, °С	0…+45
	Storage temperature, °С	-20…+70
Housing material		aluminum, glass
Weight (without cable), gram		1500 gram

 

Operation of the system is based on the scanning of the hole inner surface by rotating triangulation laser sensors.
The system contains the measurement head with three laser sensors inside, Figure 1.

The measurement head is mounted on the rotation module. Radiation of semiconductor lasers from the sensors is focused onto the object surface. Radiation reflected by the surface is collected by input lens of the sensors. Rotating laser sensors scan the inner surface of the object, and the system transmits polar coordinates of the surface (distance from the rotation axis measured by the sensors and a corresponding angle of rotation) to the PC for calculating the required geometric parameters.
Overall and mounting dimensions of the system are shown in Figure 1.

Figure 1. Overall and mounting dimensions of the system

Order information for Wheel Center Bore Inner Diameter Measurement System

RF096-LxW

 

Symbol	Description
L	Profile length, mm
W	Profile width, mm

Example: RF096-170x110 – Rectangular Inner Profile Measurement System, measurement range: Length - 170 mm , Width - 110 mm.