New version projecting universal length measuring machine available from Exact Metrology
The JD18 projecting universal length measuring machine is available from Exact Metrology.
Features:
- The wax-screen technique is adopted for the projecting screen, clear in imaging and homogeneous in brightness of the field
- High-quality cast iron through long-term aging treatment is adopted for the base frame, strong in rigidity and good in stability
- The double- and single-wire reading system is adopted, precise in pointing and accurate in measurement
- The worktable can move, rotate and out-beat in every direction, convenient for the detection of parts in different forms
- This instrument equipped with multiple accessories of tailstock, measuring hooks and caps, etc., large range in measurement
Usages:
- The projecting universal length measurer is a kind of linear measuring instrument integrated fine mechanics, optical system and electrical parts into an organic whole
- This projecting universal length measurer is used for direct measurement and comparative measurement for dimensions of parts and components and makes special-purpose extra-equipment to the instrument carry out various special measurements
The scope of uses is as follows:
External dimensions:
- The measurement of the parallel plane for the measured piece such as measuring blocks
- The measurement of the spherical dome for the measured piece such as length bars, steel balls
- The measurement of the cylindroid for the measured piece such as circular cylinders
Internal dimensions:
- The measurement of the parallel plane for the measured piece such as snap-gauge
- The measurement of the aperture such as ring-gauges
Screw thread:
- The measurement of external and internal effective diameter of threads
Comparative measurement:
- The horizontal projecting optical gauge line and large-or-small movable measuring hooks are used to conduct comparative measurements for internal and external dimensions
18-Oct-2007