Precision cylindrical surfaces

KS-387 - Measurement of diameter, straightness and cylindricity of the jet bore

KS-387

The measuring station designed for diameter, straightness and cylindricity jet bore measurement consists of a rigid foundation plate. On the plate, there is a linear guideway the carriage of which is operated by a program-controlled stepping motor. Using 4 screws, it is possible to fasten one of five clamps on the carriage, according to the type of the jet measured. The measurement itself is realized by means of a dynamic measurement pin (see attachment), which measures the internal diameter of the jet using adjustable number of cross-sections, and, furthermore, the circularity and straightness. As an integral part of the station there is worktable plate, switchboard and evaluation electronics.

Parameters measured:

  • Internal diameter measurement of the jet from Ø4 + 0,002 mm in 10 cross-section
  • Circularity 0,002 mm
  • Straightness 0,002 mm

KS-388 Measurement of diameter, conicalness, circularity and straightness of jet needles

KS-388

On the stand frame, there is a linear guideway on which the clamp table, along with the measuring component i.e. a needle moves. As an integral part of the table there is clamping mechanism and propulsion of the measured component. Furthermore, on the frame, there are 2 adjustable gauges fastened that scan the data intended for evaluation in the Amest electronic system. The table with the clamped component, which is being measured, moves by means of a screw that is operated by a controlled stepping motor.

Parameters measured:

  • Measurement of the external jet diameter from Ø3 + 0,002 mm in 10 cross-section
  • Circularity 0,002 mm
  • Straightness 0,002 mm
  • Cylindricity 0,002 mm

KS-366/KS-363 Dynamic measurement of the internal diameter of slide valves

The station is designed for measurement of internal diameters after the honing process was completed. The measurement on a stand is carried out automatically after a component has been loaded. The station has an electronic measuring and evaluation system MC-1, a switchboard and an air treatment unit.

The measurement stand consists of a foundation plate, dynamic pin with 4 replaceable tips, 4 replaceable clamping sets for the respective standardized size with a hold intended for the linear guideway and a sliding system with 3 pneumatic cylinders with continuous adjustable backstops. The movement of the measuring components towards the measuring positions is pneumatic; the control consists of 2 push buttons positioned on the table.

The measured parameters of the KS-366 measuring station:

  • Measurement of internal diameters from Ø4 ± 0,0015 mm
  • Circularity 0,002 mm
  • Straightness 0,002 mm

The measured parameters of the KS-363 measuring station:

  • The internal diameters from as little as 0,53 mm with a tolerance of ± 0,02 mm
  • Cylindricity 0,020 mm
KS-366 KS363 KS363 screen

The measurement examples

Nozzle:

Needle:

Saddle:

Nozzle Needle Saddle

Downloads

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08. 03. 2016

Innotrans 2016

Dear friends, we have the honor to invite you to visit our stand on the International Trade Fair for Transport Technology „InnoTrans 2016“ in Berlin (D) from 20rd – 23th September 2016. You will find us at Hall Nr. 20, Stand Nr. 107

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CZ 102 00 PRAHA

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