Seiko Group OFL-127001, OFL-126001 Appendix Standard Polishing Efficiency and Specifications, Emc

Page 42

APPENDIX

STANDARD POLISHING EFFICIENCY AND SPECIFICATIONS

Applicable EC Directives & Standards

Directives

Title

89/392/EEC

Machinery

89/336/EEC

Electromagnetic Compatibility

Standards

 

Machinery:

￿EN292-1 (1991)

 

￿EN292-2 (1991)

 

￿EN294 (1992)

 

￿EN418 (1992)

 

￿EN60204-1 (1992)

EMC:

￿EN55022 (1987 and 1994) / Class B

 

￿EN50082-1 (1992)

 

￿IEC801-2 (1984)

 

￿IEC801-3 (1984)

 

￿IEC801-4 (1988)

Standard polishing efficiency (R20 convex surface polishing) :

Standard polishing time (excluding adhesive removal)

Grinding

1.5 minutes

Polishing

1.5 minutes

Finishing

1.0 minutes

Polishing process

3 steps (excluding adhesive removal)

Return loss

40 dB or more

End curve radius

10 to 25 mm (0.394 to 0.984 inch)

End curve offset

50 m (0.00197 inch) or less

Fiber under-cut

0.1 m or less

Noise

60 dB (A) or less

General specifications:

 

Power supply

220/230 VAC, 50/60 Hz (OFL-126001)

 

230/240 VAC, 50/60 Hz (OFL-127001)

Power consumption

55 W

Operating temperature

10￿ to 40￿C (50￿ to 104￿F) (noncondensing)

Physical dimensions

240 (W)￿390 (D)￿530 (H) mm

 

(9.45￿15.4￿20.5 inches)

 

(with fiber holder at the lowest position)

Weight

approximately 25 kg (55 lbs)

Timer

0 through 99 min. 59 sec. (Unit: second)

A - 1

Image 42 Contents
Mass Production Polisher Document Number 39NPI-53E1-03OFL-12 Series Seiko Instruments USA Inc Seiko Instruments GmbH Document Number 39NPI-53E1-03Preface Part Part code Qty Remarks Standard Parts Can polish approximately Section Viii Precautions for Using the OFL-12 Chapter User NotesPreparation Precautions for Using Polishing Fluid Chapter Overview Parts Nomenclature External View of OFL-12 and Operating PanelPage Page Protection Cover Operational Procedure Page Page Chapter Polishing Preparation Polishing Disk PreparationPolishing Film Preparation Thrust Polishing Pressure Setting No. Weight Set PointFerrules Grinding Polishing Finishing Setting UP Polishing Time Procedure of setting up polishint timeChapter Polishing Procedure Mounting the FerrulesMake sure that the ferrules do Balanced Ferrule Arrangements Ferrule mounting is complete Removing Adhesive Hand Polishing Adjusting Fiber Holder Grinding 1ST Polishing and Polishing 2ND Polishing Page Soft brush Holding jig Step Clean the tips of the ferrules With cleaning paper Finishing 3RD Polishing Page Other matter Polishing Condition Check Speckles Slight ScratchFiber Scratch or Large Polishing Fluid Remaining Chapter Maintenance Cleaning After PolishingChanging the Polishing Film Page Chapter Troubleshooting Troubleshooting Chart Appendix Standard Polishing Efficiency and Specifications EMCOperating environmental specifications Operating temperature