Launch X-631, Installation & Parts Manual

LAUNCH                                     

X-631/X-631+

Installation and Parts Manual                     Structure

5

Main Unit 

The main unit consists of cabinet, computer, interface circuit, power source, etc. as shown in the Fig.3.2. 
 
The computer assembly includes computer main unit, display, keyboard, mouse, and printer. The display is on the top of the 
cabinet. Keyboard and mouse are on the keyboard drawer of the cabinet. Printer is on the drawer of the middle layer. The 
computer main unit is on the bottom layer.   

 
The interface circuit includes the RF main emitter box, which is on the upper layer of the cabinet. 
   
The power supply assembly includes power lead, power socket, switch, and switch power. The power switch is on the left 
sideboard of cabinet. The power lead is at the rear of the lower compartment inside the cabinet. The power socket is at the 

left sideboard of cabinet. The switch power is on the rear cover board of the cabinet. 

Fig.3.2 

Probe Rods 

X-631/X-631+ is equipped with four probe rods. They are FL, RL, FR and RR probe rods, as shown in Fig.3.3. The front 
probe rods can be cross interchanged with the rear probe rods at the same time, but cannot be changed. If one of the probe 
rods is changed, it is only necessary to calibrate the changed probe rod, and the other three probe rods needn’t to be 
recalibrated.  

Fig.3.3 probe rod 

Each probe rod is equipped with two CCD sensors respectively at the middle and at end and with a RF receiver at the middle. 
The CCD sensor picks up the light spots and transmits it to the computer through the RF emitter. The computer processes the 
received signal. 

The probe rod is a precision component; please handle it with care to ensure measuring accuracy. 

Wheel Clamps 

X-631/X-631+ has 4 wheel clamps (see Fig.3.4).