Package including:

1 x 3D Precision Tool Setting GP-800

（if u need user manual,pls leave ur e-mail, thanks.）

Notice: if you choose "Just pin",your package will only include one pin without GP-800 edge finder （Shipping separately from China）

1. Do not adjust the zero first. Tighten the zero adjustment screw of the measuring head and refer to the video on the homepage to measure the repeatability accuracy. The repeatability value obtained by installing on the machine tool - machine tool repeatability=probe repeatability. (Used to determine if the probe is functioning properly. Before completing this step, there is no need to continue with the next steps. Due to the price of the probe, you will be trapped in endless doubts about its accuracy, wasting time.)

2. When used without connecting wires for rotation, the measuring head can be adjusted without zeroing.

1. Divide the edges into sections

1.1 Rotating probe with speed less than 600

1.2 Measure the values of x1 and x2 on the opposite side

1.3 (x1+x2)/2=center of workpiece

2. Unilateral measurement, due to reasons such as zero adjustment/deflection/fixture, the actual rotation radius of the ball head is different from the ball head radius. Intuitively, it can be seen that the dynamic radius of the ball head needs to be measured.

2.1 Prepare square blocks of known size (which can be workpieces of known size) and place them parallel to the XY axis.

2.2 Rotating probe with speed less than 600

2.3 Probe ball head, with the indicator block - X surface light on, the system's processing coordinates are reset to zero.

2.4 Probe ball head, with the reference block and X-face light on, record the machining coordinates.

2.5 (x value in 2.4- length of block in X direction)/2=dynamic radius value of ball head

This value includes the deflection value of the probe, which is not an integer. It is recommended to store this value in the system for future call. (Assuming it is A)

2.6 Measuring workpieces

Measure the system coordinate values of the workpiece surface when the light is on with a measuring head. Based on the actual direction+- A, the precise coordinate values of the workpiece surface can be measured

3. When using the probe without rotation, it must be zeroed first. After zeroing, repeat the above steps.

 Connected use (involving a lot of content and knowledge, different systems are different, and cannot be explained in detail), a brief reminder is as follows, self research based on the system.

3.1 The probe must be zeroed first.

3.2 requires circular or square markers for calibration. (Used to obtain initial standard values)

3.3 Connect the wires according to the system manual, usually in parallel with the tool setter. (Wp-500 red 0 black signal NPN long open)

3.4 For high precision requirements, the measurement needs to be oriented with the main axis.

3.5 System macro program writing, the principle is to store/read and calculate the data obtained from measurement/coordinate axis offset/rotation.