Description
Contour measurement principle:
- The instrument measures rectangular coordinates using X and Z-axis sensors, displays the contour coordinate points of the workpiece surface, and transmits them to a PC via electronic components.
- The software then processes the received coordinates mathematically according to technical requirements.
- Uses a differential inductive roughness sensor — an advanced, highly sensitive technology combining an induction coil with modern design.
- The sensor provides extremely high linearity accuracy over a wide measuring range.
- The device features a guide-less design, using a precision guide as a reference.
- Contour measurement error is less than 0.005 μm.
- Capable of measuring roughness on flat, inclined, and arc surfaces with high accuracy.
- Horizontal and vertical dimensions, linear distance, radius, diameter.
- Angle measurement: horizontal and vertical angles.
- Position tolerances: parallelism and perpendicularity.
- Shape tolerances: straightness, crown profile, arc profile, circle.
- Auxiliary constructions: point, line, circle.
- Roughness parameters: Ra, Rp, Rv, Rz, Rz（jis), R3z, RzDIN, Rzj, Rmax, Rc, Rt, Rq, Rsk, Rku, Rsm, Rs, Rq, Rk, Rpk, Rvk, Mr1, Mr2, Rmr.
- Waviness parameters: Wa, Wt, Wp, Wv, Wz, Wq, Wsm, Wsk, Wku, Wmr.
- Original contour parameters: Pa, Pt, Pp, Pv, Pz, Pq, Psm, Psk, Pku, Pmr.
- The worktable and Z-axis column are made of natural granite — stable structure with no deformation.
- High-precision contact sensors on the X and Z axes enable automated and accurate measurements.
- Key components are made of special alloys and thermally treated to relieve internal stress, ensuring durability and precision.
- H — measurement height in horizontal position.
- For standard 2 mm＜R＜10 mm balls, sampling arc angle is 120°.
- Corner blocks 60° and 90°, sampling length 5 mm.
- The measurement range specifications can be customized and updated as required.
