Dust collection unit for FANUC LASER C2000E, C4000E Additional Manual Page 4
Additional Manual
03 20030222 OHTA Addition of C2000-E
02 20030204 OHTA Addition of “6.Order pasts”
Funakubo
01 20021009 OHTA 1st edition
Funakubo
DRAW. NO.
A-81053E-035
CUST.
EDIT DATE DESIG. DESCRIPTION APPRO.
FANUC LTD
SHEET
3/5
TITLE:
Dusut collection unit
for FANUC LASER C4000-MODEL E
and C2000-MODEL E
4. Change in tube pressure for oscillation
In C2000-E, to prevent the power decrease because of the dust collection unit addition, tube
pressure for oscillation was changed from 66Torr to 68Torr. The changed parameters are as follows.
PRM15242（Tube pressure for oscillation 50Hz） 660→ 680
PRM15243（Tube pressure for oscillation 60Hz） 660→ 680
PRM15324（Gas pressure setting for normal compensation 50Hz） 660→ 680
PRM15325（Gas pressure setting for normal compensation 60Hz） 660→ 680
PRM15330（Gas pressure setting for aging 50Hz） 560→ 580
PRM15331（Gas pressure setting for aging 60Hz） 560→ 580
5. Turbo blower filter
(1) Specification change
To prevent the power decrease because of the dust collection unit addition, the mesh of the filter
of the turbo blower was enlarged in C4000-E and C2000-E.
The specification is as follows.
Before the change After the change
A290-4500-V019 (Mesh size 0.4mm) A290-4500-V031(Mesh size 4mm)
(2) Exclusion form the turbo blower
To have the interchangeability of the turbo blower, the new filter(A290-4500-V031) was excluded
from the turbo blower though the past filter(A290-4500-V019) was included in the turbo blower.
Therefor, the turbo blower filter has not placed to the turbo blower to which the unit is shipped. This
change was done in all turbo blowers.
Past turbo blowe
r
New turbo blowe
r
Past filter A290-4500-V019
The filter is not appended to the
turbo blower.
Contents Summary of Dust collection unit for FANUC LASER C2000E, C4000E Additional Manual
- Page 1TECHNICAL REPORT(MANUAL) NO. TML 03/003E Date 24 June, 2003 General Manager of Laser Laboratory The modification for improvement of reliability and maintainability 1. Communicate this report to: ○ Your information only ○ GE Fanuc-N, GE Fanuc-E FANUC Robotics MILACRON ○ Machine tool builder Sales age
- Page 2Dust collection unit for FANUC LASER C4000-MODEL E and C2000-MODEL E 1. Abstract The dust collection unit was added for the improvement of reliability and maintainability of C4000-E and C2000-E. Because the dust of the particulate in the resonator can be divided by the centrifugal force, the laser g
- Page 33. Structure The dust box is arranged under the gas flow circuit, and dust is collected here. It is not necessary to maintain the dust box usually. However, please remove the dust box and the slit as shown in the figure below, and clean the inside of the dust box when a large amout of dust is genera
- Page 44. Change in tube pressure for oscillation In C2000-E, to prevent the power decrease because of the dust collection unit addition, tube pressure for oscillation was changed from 66Torr to 68Torr. The changed parameters are as follows. PRM15242（Tube pressure for oscillation 50Hz） 660→ 680 PRM15243（Tu
- Page 5Note) When you exchange the turbo blower, please remove the filter form the turbo blower installed the laser oscillator, and install this filter in the turbo blower for the exchange. Installed Returning turbo blower turbo blower Laser oscillator Filter 2) Installing filter Installed Installed Turbo
- Page 66. Application (1) Dust collection unit The dust collection unit is applied from following oscillator. C4000-E L02740475 (Manufacturing in 2002 in July) Note) The change of turbo blower filter is applied at the same time. C2000-E L02Z20684~L02Z20689, L02Z20692, L02Z20693 (Manufacturing in 2002 Decem