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- 产品名称：Universal tool microscope
- 产品型号：19JPC
- 产品展商：Shanghai stood light
- 产品文档：无相关文档
简单介绍
Whether 19JA or 19JC is a universal tool, for geometric elements in the field of view can not be directly observed: such as the center, the center line and the intersection point, and mutual distance,
产品描述
A, characteristics
In the 19JC based digital universal tool microscope, a new generation of universal tool microscope by computer aided measurement, can solve the complex problem of 2D measurement.?
????? Whether 19JA or 19JC is a universal tool, for geometric elements in the field of view can not be directly observed: such as the center, the center line and the intersection point, and mutual distance, angle, shape and position relationship, are difficult to measure, but 19JP could meet and the solution.
????? The instrument adopts precision grating sensor and PC series microcomputer interface and data acquisition card data, at the same time with the 19JPC planar measuring program, real-time data processing, display and print the measuring results. The instrument uses the man-machine dialogue mode, in accordance with the graphical menu, type a measurement command that is automatically generated measurement results and measurement report.
????? The instrument in the process of measurement, display real-time display at the workpiece coordinate point, Cartesian or polar coordinates can be converted, the polar coordinate measurement and measurement of cam is particularly convenient. The use of two kinds of metric and imperial units of measurement instruments, the calculation accuracy reached 0.0001 mm or 0.000001 inch, and automatic correction of bench sliding seat rail assembly error, further improve the measurement accuracy.
Two, technical parameters
1, the measurement range and division value
(1) X, Y coordinate measuring range: X - 200mm
Y - 100mm
Division value (digital display): 0.0005mm
(2) targeting microscope
Stroke: 120mm
Vertical tilt range: about the 15 degree index value: 10
Lighting aperture adjustment range: 3 - Phi Phi 32mm index value: 1mm
(3) goniometer eyepiece
The range of the measuring angle: 360 degree index value: 1
(4) profile eyepiece
Angle measuring range: - 7 degree index value: 10
Arc reticle: radius of curvature R 0.1 - 100mm
Thread reticule: common thread pitch t 0.25 - 6mm T 2 - 20mm trapezoidal screw thread
(5) optical indexing table: (optional)
Measuring range: 360 degree index value (projection readings): 10 seconds
The glass surface diameter: 106mm diameter
(6) optical dividing head
Measuring range: 360 degree value: 1
(7) optical locator
Measuring head diameter (diameter limit: the actual value of phi 3 + 0.1mm
The calibration error is not greater than 0.0005mm)?
Measuring force: 8 - 14 grams maximum measuring depth: 15mm
(8) glass table
Glass table size: 215*130mm
(9) a thimble rack
Maximum clamping diameter: 100mm diameter
Maximum clamping length: the measured diameter is less than or equal to 55mm 750mm
55mm时 600mm">The measured diameter of >55mm 600mm
(10) high thimble rack
Maximum clamping diameter: 180mm diameter
Maximum clamping length: 600mm
(11) V frame
The left V frame before and after the adjustment range: after each 5mm
Right V frame height adjustment range: up 15mm down 3mm
(12) maximum load: 40 kg
2, aiming at the optical parameters of microscope
Magnification of objective: 1X, 3X, 5X
(1) total magnification
With the angular or profile eyepiece: 10X, 30X, 50X
With the double image eyepiece: 15X, 42X, 65X
(2) field of view (mm)
With the angular or contour eyepiece: Phi 20, Phi 6.6, Phi 4
Double image eyepiece: Phi 13, Phi 4.7, Phi 3
(3) the working distance (mm)
With the angular or profile eyepiece: 81, 90, 65
With the double image eyepiece: 47, 85, 63
3, precision instrument
Temperature requirements:
(1) the studio temperature is 20 + 2 degrees C
(2) the studio temperature change per hour does not exceed 1 degrees C
(3) to be measured and the instrument temperature difference does not exceed 0.5 degrees C
At a prescribed temperature to meet the requirements, the instrument has the following guarantee:
(1) X, Y coordinates
Glass mm divided scale was verified, the maximum allowed instrument accuracy:
0: (1+L/100) um
Type in L - test length, unit mm
(2) goniometer eyepiece
Maximum allowed angle measuring accuracy: less than 1
(3) double like double mirror
Like instability: not more than 0.0005mm
Not correct as: not more than 0.001mm
(4) optical dividing head
The biggest uncertainty: not more than 1 points
(5) optical dividing table
The biggest uncertainty: no more than 30 seconds
(6) optical locator
Measurement of instability: not more than 0.001mm
Incorrect measurement: not more than 0.0015mm
4, two-dimensional measurement procedures
The basic measuring function
(1) single point coordinates
(2) two point coordinates and half length
(3) three point park center coordinates and radius diameter.
(4) four point park center coordinates and radius diameter.
(5) two line and angle
(6) intersection arc and straight line
(7) the intersection of the two arc
(8) line two point line was sitting the altar
(9) point to line distance and slope angle
(10) line in the coordinate position
Auxiliary function
(1) the sketch map of sampling
(2) print control
(3) polar coordinate measurement
(4) imperial measurement
(5) storage operation
(6) the function of teaching
(7) the slide error correction instrument
Extended function
(1 yuan) measurement
(2) straightness measurement
(3) convex contour
Three complete sets of equipment
1. host: universal tool microscope (digital type) 19JC
2. dimensional measurement device
3.JPM measuring system
4. Lenovo computer and color inkjet printer
5. imaging system with CPMM
The weight, dimensions
Host weight:
Dimensions (X*Y*Z): 980*1020*640mm
The measured object working distance: 90mm