Automatic Measuring Systems > Automobile engine-related measuring machine

Automobile engine-related measuring machine

Crankshaft

  • Crankshaft balance measuring and correction machine
  • Crankshaft total measuring machine
  • Crankshaft gear checker
  • Crankshaft shape measuring machine
  • Crankshaft measuring machine

Camshaft

  • Camshaft measuring machine
  • Cam shape measuring machine

Cylinder Block

  • Cylinder block crank hole diameter measuring machine
  • Cylinder block bore hole measuring machine
  • Cylinder block crank hole diameter deburring measurement and marking machine

Piston

  • Piston measurement machine

Cylinder Head

  • Cylinder head measuring machine

Connecting Rod

  • Connecting Rod measuring machine

Turbo

  • Turbine wheel / compressor wheel balance measuring and correcting machine

Engine assembly

  • Cylinder head ASSY tappet selection machine
  • Cylinder Head ASSY Clearance Checker

contact
download

Crankshaft

Crankshaft balance measuring and correction machine

This machine measures the imbalance quantity and direction (angle) by using electric micrometer and corrects the balance automatically.
The cleaning in done inside this machine before the measurement and after correcting the balance.

Crankshaft balance measuring and correction machineCrankshaft balance measuring and correction machine

Crankshaft total measuring machine

This machine measures each part of crankshaft and marks the parts.
This in-line machine measures Journal, Pin diameter, Pin stroke, Circularity of Pin/Journal(radial difference comparison method) and the Pin position distance, and result makes the specified making on each work peace based on the measurement.

Crankshaft total measuring machineCrankshaft total measuring machine

Crankshaft gear checker

This machine measures the O.B.D., run out and dent for balance shaft gear of crankshaft.
The measurement is made by engaging the work peace with the master gear.

Crankshaft gear checker
Crankshaft gear checker
Crankshaft gear checker

Crankshaft shape measuring machine

This machine measures circularity, cylindricity, concentricity, pin stroke, pin phase, straightness and taper angle of each outer diameter of the crank shaft, and longitudinal length.
It is possible to print out the shape data such as roundness and cylindricity.

Crankshaft shape measuring machine

Crankshaft measuring machine

This machine is an automatic equipment which measures the dimensions of the crankshaft, and determines the classification of the work peace.
Also, is possible to mark the rank for each axis.

Crankshaft measuring machineCrankshaft measuring machine

page top

Camshaft

Camshaft measuring machine

This machine measures the outer diameter of the journal portion of camshaft, the maximum and minimum diameter of cam portion.
The flexible head with long displacement enable you to measure various dimensions.

Camshaft measuring machineCamshaft measuring machine

Cam shape measuring machine

This machine measures the shape (profile) of cam portion of Camshaft.
It is also equipped with chatter measurement function. It can print out shape data.

Cam shape measuring machineCam shape measuring machine

Cylinder block

Cylinder block crank hole diameter measuring machine

This machine measures the crank-hole diameter of cylinder block by using an electric micrometer and automatically makes a judgement by a specified method.
It makes temperature correction by measured machine temperature and work temperature.
In addition, it performs the mastering if machine temperature changes more than 2℃.

Cylinder block crank hole diameter measuring machineCylinder block crank hole diameter measuring machine

Cylinder block bore hole measuring machine

This machine measures the bore diameter of cylinder block by an electric micrometer and automatically makes a judgement by a specified method.
It measures machine temperature and work temperature to make temperature correction.In addition, when machine temperature has changed more than 2℃, the mastering measurement is made.
The correction signal for honing sizing is provided as an output.It outputs the correction signal for honing sizing.

Cylinder block bore hole measuring machineCylinder block bore hole measuring machine

Cylinder block crank hole diameter deburring measurement and marking machine

This machine performs deburring of crank hole after the boring process of cylinder block is finished.
Next, it measures each bore’s size by an electric micrometer and marks ranking after making OK/NG judgement.

Cylinder block crank hole diameter deburring measurement and marking machine

page top

Piston

Piston measurement machine

This automatic machine measures the piston’s outer diameter, inner diameter, weight and the ring groove diameter of pin hole. It marks the rank of outer and inner diameters and convey (unload the parts)to a predetermined position.
This machine discriminates the model by image processing system.

Piston measurement machinePiston measurement machine

Cylinder head measuring machine

This machine measures the lifter hole inner diameter, seat hole inner diameter and guide hole inner diameter of intake and exhaust cylinder head by an electric micrometer, and makes a judgement OK or NG.

Cylinder head measuring machineCylinder head measuring machine

page top

Connecting Rod

Connecting Rod measuring machine

This machine measures the large end, small end and weight of the connecting rod, then it marks ranking based on these results.
It can support carrying out chute setup by rank, and also transport by a robot.

Connecting Rod measuring machineConnecting Rod measuring machine

Turbo

Turbine wheel / compressor wheel balance measuring and correcting machine

This machine measures the imbalance of the turbo turbine wheel and the compressor wheel.
Correction processing is also possible based on the calculation.

TurboTurbo

page top

Engine assembly

Cylinder head ASSY tappet selection machine

This machine measures the predetermined size of the camshaft, and the cylinder head Assy being assembled. According to the size calculation, select the tappet with proper thickness to make proper clearance between camshaft and tappet when assembling.

Cylinder head ASSY tappet selection machine

Cylinder head ASSY tappet selection machineCylinder head ASSY tappet selection machine

Cylinder head ASSY Clearance Checker

This machine checks if the clearance between cam and tappet under the condition that the selected tappet, the camshaft and the cylinder head have been assembled.

Cylinder Head ASSY Clearance CheckerCylinder Head ASSY Clearance Checker

contact
download

pagetop


Copyright © 2013 TOSEI ENGINEERING CORP. ALL RIGHTS RESERVED.
株式会社東精エンジニアリング