Measuring Tools Product list
Angle 90° and straightness measuring deviceAngle plate 90°Calibration cube 90°Concentricity test devicesGuidances with air-beared slides LL-SJFA CleanMeasuring and tracing chimneyMeasuring beam - straight edgeMeasuring beam - weight-reduced constructionMeasuring cylinder 90°Measuring stand LL - air-cushionedMeasuring stand MOSMeasuring stand MSParallel boxesPrecision measuring tablePrecision roller blocks - adjustable with gaugesRoller boogiesRotary Positioning TablesSet square 90° - quadratic shapeSet square 90° - rectangular shapeSet Square 90° - Testing frameSet square 90° - triangular shapeSquare-cut straight edgeSurface plates - inspection platesTailstocksVertical measuring and testing deviceWorking and laboratory table - vibration dampedPRODUCTSMeasuring Tools Guidances with air-beared slides LL-S
Guidances with air-beared slides LL-S
High-precise linear path accuracies.
Best-suited to solve measurement tasks for straightness and parallelism.
Construction
The JFA-Guidance system consists of air-beared slides, guiding at the precision faces of dove tail rails of natural hardstone - granite. The slide can be moved wearless and nearly frictionless. The achievable operation accuracy is essentially determinated by the precision of guiding rails. E.g. accuracy of path of 0,001 / 1000 mm.
Applications
The JFA-guidance system offers multiple possibilities of application.
For horizontal and vertical applications. Prepared for adaption of a length measuring system and motor drive. Belt drives are recommended for short ways of path. They can be easily realized. The achievable running speed depends on the coupling forces.
Technical data
Best-suited to solve measurement tasks for straightness and parallelism.
Construction
The JFA-Guidance system consists of air-beared slides, guiding at the precision faces of dove tail rails of natural hardstone - granite. The slide can be moved wearless and nearly frictionless. The achievable operation accuracy is essentially determinated by the precision of guiding rails. E.g. accuracy of path of 0,001 / 1000 mm.
Applications
The JFA-guidance system offers multiple possibilities of application.
Measuring instrument - as guidance base of high-precise measurements of straightness and lengths.
Machining centre - as high-precise linear motion slide.
For horizontal and vertical applications. Prepared for adaption of a length measuring system and motor drive. Belt drives are recommended for short ways of path. They can be easily realized. The achievable running speed depends on the coupling forces.
Technical data
Accuracy of path complying to the precision of the particular mounting surface and the surrounding conditions where the system is installed, e.g. better than 0,001 / 1000 mm.
Installation of the dove tail rails by screwing them on technical granite parts
Length of rails as required, single- or multi-parted
Operation with fine-filtered compressed-air, free of oil and water. Required operation pressure: 6 bar.
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