الوصف

Features：

·A large worktable, strong support, a large measuring range and load
·A motor operates worktable’s moving up and down, it is easy to operate
·Objectives are converted with a high precision turret, changing magnification conveniently and positioning accurately
·Using internal-focusing-type transmission illumination system, its construction is close
·Equipped with center cradle, V-type support, is advantageous to measure all kinds of shafting components
·Advanced data processing system, small error and high effect

The usage

PP3C is of higher precision measurement instrument, which is unified with optic, machine and electron. Vertical light path is adopted so that it is expedient to inspect small-piece. A large worktable is adopted, which has a large measuring range and load. The worktable is fit up Linear Scale and within CD two dimension measuring system. It is widely used in different measuring departments and inspection stations of following industries: machinery, watch-making, electron, instruments & meters, science & research academes etc, including spaceflight & aviation industry.

1)      Projection Screen

Screen Diameter　　　　Φ**0 mm
Rotating Range　　　　　0°ï½ž**0°
Screen Rotating Scale　 1°
Venire Scale　　　　　　1′

2)      Objective

3)      worktable

Worktable Area:　　　**0 × **8 (mm)
Loading Glass Area:　**6 × **6 (mm)

Measuring range(mm):

Lengthways: **0mm

Transverse: **0mm

Vertical: >*0mm

4) The resolution of X,Y:  0.**1mm

5) The accuracy of instrument (4+L/*5) μm “L” is indicated with “meter”

6) The Largest Work-piece with Center Cradle

Diameter　　Φ**5 mm

Length　　　**0 mm

7) Main accessories

Objectives *0x *0x *0x **0x
·Semi-transmitted Mirrors *0x *0x *0x
·Reflective Illuminator, Center Cradle   Internal Center   External Center   V-type Support

Magnifier

*0 mm Standard Glass Scale

**0 mm Glass Scale

**0 mm Glass Scale

CD two-dimension data processing system

8) Illumination Source

*4V **0W　　 　

9) The size of instrument

***0×**0×***0

The weight of instrument:  ***0kg

·Combination operation:
·Combination between dot and dot calculates their dot distance and mid-point coordinate
·Combination between dot and line calculates their distance
·Combination between straight line and straight line calculates the angle and coordination of intersection point
·Multiple-dot calculates circle
·Combination between straight line and circle calculates corresponding coordinate point
·Combination between circle and circle calculates corresponding coordinate point
·Common difference of shape and position
·Thread measurement
·Coaxial deviation measurement
·Line deviation measurement
·Outline deviation measurement
·Circle deviation measurement (including circle deviation of right angle coordinate and circle deviation of circle deviation)
·Symmetrical deviation measurement