Cemb AL10 Laser Belt Alignment

The new Laser Belt Alignment System AL10 uses two laser transmitters for the projection of a
two laser lines. The pulley groves are used as a reference. These generated lines
indicate the alignment of the transmission quickly and correctly.

Aligment process

The two laser units generate a line on the opposite unit. When the pulleys are correctly aligned, the lines coincide with the references centering on both units. The dual laser alignment provides greater precision and speed than single laser systems. If the belt transmission is misaligned, the line deviates from the center.

TYPES OF MISALIGNMENT

It is very important that the pulleys are mounted correctly on the shafts and that the shafts are straight before starting the alignment process. The oscillating or deformed sheaves severely influence the quality of the alignment. The types of misalignment are described below:

Angular misalignmentParallel misalignment

Housing materialAluminumDimensions head units61 x 77 x 61 mmWeight300 g/unitBattery type2x LR03 (AAA) 1,5V per unitOperating time20 hrs continuous operationMeasuring distance50 mm – 6000 mmMeasuring accuracybetter than 0.5 mm or 0.2 degreesPulley diameter rangefrom 75 mm and larger (standard)Pulley belt groove width6 mm - 40 mm (standard)Laser class 2output power: <1 mWLaser wavelength600 - 650 nm