Advantages of non-contact measurement

By performing measurements without contact, the following advantages can be expected:

• Because it eliminates the need to hold the workpiece with instruments such as calipers for precise measurement
  , it can accurately measure the external dimensions of workpieces made of soft materials such as rubber and tubing.
• Compared to measurements using calipers or micrometers, which are susceptible to variations in measurement results and are easily
  affected by the operator's skill and proficiency, this method ensures more stable measurement results.
• It does not damage the object being measured, and
  even when measuring automotive parts such as rubber hoses or medical devices, it does not scratch the surface.

Target workpiece (object to be measured)

Medical tubing (silicone tubing, catheters, IV tubing, etc.)

Rubber and resin hoses (automotive hoses, fuel hoses, air hoses, etc.)

Threads (various industrial threads, fishing lines, etc.)

Electrical wires and cables (fiber optic cables, high-voltage power lines, communication cables, wire harnesses, etc.)

Metal pipes (stainless steel pipes, copper pipes, aluminum pipes, cylinders, etc.)

Precision parts (shafts, rollers, etc.)

Detector for orthogonal 2-axis measurement

Model LDM-302H-XY LDM-303H-XY LDM-304H-XY LDM-305H-XY LDM-306H-XY Measurement range 0.05–5mm 0.3–30mm 0.5–90mm 1-180mm 2-300mm Measurement accuracy [*1] ±1μm ±2μm ±5μm ±10μm ±30μm So 0.1 μm 0.1 μm 1 μm 1 μm 1 μm Measurement method Non-contact laser scanning method light Semiconductor laser (maximum 1mW), red (650nm), Class 2 continuous wave. rectangular structure Dustace structure