Operation steps Wanhao projector

1, check:

1.1 carefully check the power line is connected firmly.

1.2 check the stage along the X axis, Y axis movement is smooth, not smooth, in the slide rail and where the rub add lubricating oil.

1.3 according to the selection of different measuring mirror times the size (the workpiece can choose small magnification can choose high magnification, the workpiece).

Whether the 1.4 check the light switch is in the closed state, all fixed screw is in a locking state can.

2, boot:

2.1 turn on the power, press the "POWER" button

2.2 select light source (to observe the surface of workpiece can choose the surface light, to observe the contour can be selected contour light), the rotary adjusting strength.

2.3 boot and observe the digital meter has no abnormal phenomena, such as abnormal should be immediately cut off the power

3, operation:

3.1: installation of the workpiece will be installed or workpiece is placed on a stage, and to be placed just below the fold mirror.

3.2 focus: watching the projection screen, while focusing handwheel rotating projector below right, until the workpiece into phase

Clear

3.3 pairs of reference: to the workpiece into the side (or collection) and any screen lines coincide or parallel.

4, size measurement:

The 4.1 dimension measurement:

The workpiece into the side of the black line on the tangent and machines, and then press the X axis or Y shaft zero key "X0, Y0",

Rotating X, Y axis handwheel, until the datum line and the workpiece into the other side the line tangent, the value is measured value

The 4.2 line element measurement:

Press the LINE key to enter the line element measurement, the LCD window will display "measuring point sampling point", a

Miraculously, parameters of two points can be obtained qualification, for accurate measurement, sample of more than 2, and the sampling points are uniformly distributed on the line

4.3 angle element measurement:

Press "ANGLE" button, enter the angle measurement, then press "ENTER/YES" button to enter the two line angle measurement,

LCD screen display "measuring the first line", the contents of survey line sampling 2 points, such as the "LINE" key

In order to increase the number of samples, the mobile station, the cross the center line on the screen at the first line of the first sample, according to

The "ENTER/YES" button, the screen will display the current angle measurement, and use the same method of acquisition in the corner of the second edges of all

Samples, when the sample after mining, the first screen displayed on the X axis is supplementary value display angle and the Y axis

The 4.4 round without hormone measurement

4.4.1 press the CIRCLE key to enter the circle measurement, the LCD window will display the words "measurement of circular sampling points",

In general, the three points we can calculate the circle parameters, accurate measurement, sample of more than 3, and the number of samples of uniform distribution

In the circle of the week

4.4.2 according to the display of circular measurement sampling, one for each input sample and press "YES" key of the numerical

To reduce 1, until the samples collected after each collected sample number can be calculated by measured value

5, shutdown:

5.1 observation of digital meter has no abnormal phenomenon, if has the abnormal phenomenon should be immediately cut off the power

5.2 off on the projector lamp, press "POWER" button to turn off the power switch

5.3 enable each screw in locking status

The 5.4 stage reduction (i.e., under the times mirror)

Out of 5.3 simple accident:

5.3.1 lamp does not light: filament is fused (treatment: replacement bulbs)

5.3.2 bulb is not installed correctly (processing: reinstall).