ACU-RITE ENC 250 참조 매뉴얼 - 페이지 3

{카테고리_이름} ACU-RITE ENC 250에 대한 참조 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ACU-RITE ENC 250 13 페이지. Linear encoder reading head
ACU-RITE ENC 250에 대해서도 마찬가지입니다: 교체 지침 (2 페이지)

페이지 인쇄

ENC 250

™

MULTI-SECTION

Components

Each unit should consist of the following boxes:

Scale Section Boxes:

• Right End Section

• Left End Section

• Center Sections (One or more boxes depending on length)

Common Components Box:

• Scale Measuring Tape (Coiled On Spool)

• Lipseals (Coiled On Spool)

• Reading Head

• Mounting Hardware with RTV and Silicone Grease

• Reference Manual

* NOTE: Both English and metric mounting hardware have

been supplied. The mounting instructions reference to both.

Tools required depend on the fasteners being used.

Mounting Preparation

Please follow these preparation guide lines.

• Understand your mounting requirements.

• Mount with lip seals down and away from the work area.

• Brackets should be kept as short as possible and rigid.

• Surfaces must be in good condition, clean, and free of dirt.

Remove paint from machined mounting surfaces.

• Locate the machine's center of travel on the axis that

the encoder will be mounted to. Move the axis to the

center of travel prior to installing the encoder. Mark

a reference line on the axis so that it can easily be

returned to the center of travel.

Coolant spray ...

• Encoder lip seals to face away from coolant spray.

Tools

You will need the following tools to complete the

installation:

• 0.001" Dial Indicator with Magnetic Base

• English Hex Wrench Set

• Metric Hex Wrench Set

• Dial Calipers

• Feeler Gage

• Hand Drill

• Hand Tap

• Taps (English): 1/4-20 UNC & #8-32 UNC

• Taps (Metric): M6, M4

• Drills (English): #7 (.201"), #29 (.136"), N (.302")

• Drills (Metric): 5mm, 3.3mm, 7.7mm

• Reamer (English): .312"

• Reamer (Metric): 8mm

• Transfer Punch Set

• Hammer

• Center Punch

• Phillips Screw Driver

• Flat-tip Screw Driver

• Torque Wrench

Measuring length ...

[1.0"]

25mm

"L" = Measuring length + [2.0"] 50.8mm nominal over travel

Travel is limited by stops at each end of scale

• Machine travel can not exceed the encoder measuring

length.

• Either limit machine travel or obtain correct length scale.

Changing cable exit direction ...

Cover plate

T-10 Torx screw (2)

• Determine the cable exit direction before installing the reading

head.

• To change the cable exit direction; remove the cover plate

and rotate the cable 180°.

"L"

Plug

Armor cable hex crimp

Acu-Rite Companies Inc.

[2.8"]

71.1mm