cp45ref.pdf - 第35页

Pr eventive Maintenance 1-9 Solution  W ith a soft cloth, wipe off the top of the total reflectio n mirror .  Disassemble it by unscrewing the 4 bolts on the t op, side, left and right of the m irror .  Assemble it ag…

Samsung Component Placer CP-45F(V)/FS Reference Manual

1-8

1.2. Inspection, Maintenance and Repair for Major Areas

1.2.1. Head Assembly

1.2.1.1. Flying Vision

Inspection

If there is any contamination on the top of the mirror, the vision might not recognize

shapes properly. Check the top of the mirror for any dust or contamination frequently.

Figure 1-1. Flying vision

Caution

At this time, be careful not to leave any fingerprints and wipe the glass carefully with

cotton swab dampened with alcohol so that there won't be any scratches.

Warning

If you need to approach the major areas for maintenance,

make sure to turn off the main power switch for safety.

The malfunction caused by manual moving of the gantry

may cause damage to the machine or injury of the operator.

Don't move the gantry manually.

Mirror

Flying Vision

Preventive Maintenance

1-9

Solution

 With a soft cloth, wipe off the top of the total reflection mirror.

 Disassemble it by unscrewing the 4 bolts on the top, side, left and right of the mirror.

 Assemble it again following the reverse order of disassembly.

1.2.1.2. Nozzle Holder

Inspection

The nozzle holder could be damaged or bent. Check the compliance assembly to make

sure the spring is moving properly and there is no bent.

Figure 1-2. nozzle holder

Solution

Unscrew the nozzle holder from the ball spline and replace it with a new one.

Disassembling the nozzle holder from the Head

① Grip the groove (A) on the upper side of head spline using a

spanner.

② Insert the nozzle holder assembling tool(B) into the nozzle

holder.

③ Loose the nozzle holder until it can be unscrewed manually

using the nozzle holder assembling tool.

④ Disassemble the nozzle holder manually.

Assembling the nozzle holder into the Head

① Insert the nozzle holder into the head and screw it

manually.

② Tighten the nozzle holder using the nozzle holder

assembling tool.

Samsung Component Placer CP-45F(V)/FS Reference Manual

1-10

1.2.1.3. Coil Tube

Inspection

Operation of the equipment over a long period of time might weaken the elasticity of the

compliance coil tube, which in turn could cause clamping errors during nozzle exchange,

therefore, check the tube frequently. When the coil tube is damaged, it might be torn, take

precautions so that it is not damaged.

Solution

If the coil tube is damaged, replace it with a new one.

1.2.1.4. Nozzle

Inspection

Check the nozzle to see if an excessive wear occurs or if the tip of the nozzle has been

altered due to impact. In addition, check to see if any contamination, such as solder paste

is clogging the nozzle.

Solution

Clean the nozzle with cleaning liquid in case of contamination, or replace the nozzle if an

excessive wear was detect.

 Removing contaminant on the nozzle

 Removing contaminant on the nozzle hole