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Upper and lower surfaces can be measured continuously by using Mitutoyo’s double-sided conical stylus. This continuous measurement data can be used to facilitate analysis of features that were difficult to measure before, such as the effective diameter of an internal screw-thread.
The one-step calibration kit supplied with the CV-4500 Series has been upgraded to enable easy calibration of the double-ended conical stylus featuring a contact on both the top and the bottom. Precise work such as calibrating the Z1-axis gain, symmetry, and stylus radius can now be carried out in a single operation.
The measuring force can be varied in 5 steps by using the software provided (FORMTRACEPAK), eliminating the need to adjust the measuring force by switching weights or through positional adjustment. The CV-4500 Series can also maintain the specified measuring force even when tilted.
The CV-4500 Series features a built-in precision arc scale on the Z1 axis (detector) that allows the arc trajectory of the stylus tip to be read directly, minimizing the detector mechanism error and enabling precision, high-resolution measurement. On the X axis (driver) is a linear scale, allowing high-accuracy full-stroke measurement.
X axis (drive unit) : 80mm/s (MAX)
Z2 axis (column) : 30mm/s (MAX)
The total measurement time can be shortened by speeding up the traverse movements.
Accuracy ————————————————————————
Z1 axis (detector unit): ± (0.8 + | 2H | /100) μm
H = Measurement height from the horizontal position (mm)
X axis (drive unit): ±(0.8+0.01L) µm *1
L = drive length (mm)
Resolution ————————————————————————
Z1 axis (detector unit) : 0.02µm
X axis (drive unit) : 0.05µm
*1 These specifications apply to the CV-4500S4/H4/W4. For specifications of other products in the series, see Specifications on page 14.
The detector includes a safety mechanism (auto stop upon collision) to assure measurement safety even during high-speed movement. If the arm is removed or shifts during measurement, the safety mechanism is triggered and stops the machine.
Model No. | CV-4500S8 |
Order No. | 218-456-10A |
X1-axis measuring range | 8in 200mm |
Vertical travel | – |
Granite base size (WxD) | 23.6×17.7in 600x450mm |
Dimensions(main unit WxDxH) | 30.2×17.7×35.6in 767x450x905mm |
Mass(main unit) | 320lbs 145kg |