JT14A ¦Õ300 digital projector

PURPOSE
It can be effectively test the various profile, section and surface shape of complex workpiece, such as the template, the punching piece, the cam, the gear, the matrix, the thread, the forming cutter, the mercerize, the cutter.It can be widely used in machine manufacturing industry, measuring instrument industry, watch-making industry, would producing industry, electron industry and relative metering station in factory.

1.It has a large working distance of objective, large worktable area and large range of size.
2.Surface illumination is symmetry and bright and the image is clear.
3.The shape of high precision worktable is novel and beautiful, and it's movement is comfortable and convenient.
4.The up-down projecting box adopting the advanced guide system replaces the traditional up-down operating platform and it has a large coordinate range of Z axis.
5.It adopts contour illumination and surface illumination system, light intensity can coordinate when magnification was changed for the purpose of reduce difference of luminance on the screen when transfer high magnification and low magnification of objective lens.
6.It has three turrets, a convenient exchanging magnification and a precise location.
7.It has a exquisitely shape and is convenient to use.

SPECIFICATION
Screen
Range of screen (mm) ¦Õ300
Rotation range of screen:0°~360°
Indicator scale of rotating angle:1'
Accuracy of rotating angle:6'
Objective lens
Magnification 10* 20*(optional) 50*(optional)
View field ¦Õ30mm ¦Õ15mm ¦Õ6mm
Working distance of objective 74mm 69mm 63mm
Magnification error 0.08%

Worktable(three type) List Small type Medium type Large type
X coordinate 0-150 0-200 0-250
Y coordinate 0-100 0-150 0-150
Z coordinate 0-100 0-100 0-100
Size 350*240 400*280 450*286

Ndicator scale of X, Y axis:0.001mm
Indicator accuracy of X, Y axis:(4+40L) ¦Ìm, "L"-length of workpiece, calculated with meter
Load of worktable:15kg

Lamp-house:
Contour illumination:24V150W halogen tungsten lamp
Surface illumination:24V 150W halogen tungsten lamp

Cooling system:Two high speed axial flow fan can lead to forced cooling.
Power:110V/220V (AC), 50/60HZ
Dimensions:410*650*970~1070mm
Weight:90kg