R0015314 Fit Z Axis Drive components : Différence entre versions

[version en cours de rédaction]

Version du 25 octobre 2023 à 12:36

Assembly and setting details for final Z axis component installation

Auteur Gareth Green | Dernière modification 18/12/2024 par Gareth Green en cours de rédaction ⧼frevu-button-review-label⧽

Difficulté

Très difficile

Durée

3 heure(s)

Assembly and setting details for final Z axis component installation

Difficulté

Très difficile

Durée

3 heure(s)

Sommaire

1 Introduction
2 Étape 1 - Unless otherwise stated
3 Étape 2 - Attach leadscrew sleeves
4 Étape 3 - Fit front leadscrew
5 Étape 4 - Fit rear leadscrew
6 Étape 5 - Fix Z axis leadscrews to sleeve
7 Étape 6 - Fit top bearings to leadscrews
8 Étape 7 - Fit double cylinder brackets
9 Étape 8 - Loose fit sprockets
10 Étape 9 - Fit chain slide
11 Étape 10 - Attach z axis chain
12 Étape 11 - Attach chain tensioners
13 Étape 12 - Adjust sprocket height
14 Étape 13 - Tension chain
15 Étape 14 - Remove slave side support
16 Étape 15 - Fit level to y axis shaft
17 Étape 16 - Adjust slave side
18 Étape 17 - Tension sprocket
19 Étape 18 - Drill leadscrews
20 Étape 19 - Check Z axis movement
21 Étape 20 - Fit servo mount block
22 Étape 21 - Attach servo motor
23 Étape 22 - Check rotation of leadscrew
24 Commentaires

Introduction

Tools Required

Standard hex key set

Standard spanner set

Engineers level 300mm

5mm Carbide drill

150m verniers

Parts Required

A0001069 Energy Chain Series B15.050 (48mm radius) Openable x 2

A0001070 Igus Mounting Br Set for A0001069 Non-Pivot x 2

B0000344 Circlip 15mm External x 2

B0000400 Circlip 17mm External x 2

D0001249 Z Axis Chain Offset Plate x 1

D0001271 Z Axis Chain Mounting Plate x 1

D0001927 Intermediate Housing (AM3032) x 1

D0006498 Z Housing Cap x 2

D0007453 Double Cylinder Bracket OH (D8106) x 1

D0007610 Chain Slide x 1

D0007795 Nut Housing x 1

D0007796 Nut Housing - Mirror x 1

D0007858 Kit: Z Axis Drive Chain ZX + Micro x 1

D0008106 Double Cylinder Bracket (D7453) x 1

H0007714 Z Spocket 20 teeth x 2

R0000963E Bench Assemble Z axis Components x 1

Étape 1 - Unless otherwise stated

Use Loctite 243 on all fasteners

Use Loctite 572 on all threaded pneumatic connection

Pen mark all fasteners to show finalised

R0015086 Assemble Pneumatics on to electrical cabinet loctite 243.png

Étape 2 - Attach leadscrew sleeves

Fit pre assembled leadscrew sleeves to front and rear Z axis

Bearing fit and solvent if bearing fit is loose

Captivate with Z housing cap

R0015314 Fit Z Axis Drive components Screenshot 2023-10-25 102614.png

Étape 3 - Fit front leadscrew

Slide onto leadscrew nut Z nut housing

Insert into frame leadscrew

Fit z nut housing to tie beam

R0015314 Fit Z Axis Drive components Screenshot 2023-10-25 103032.png

Étape 4 - Fit rear leadscrew

Slide onto leadscrew nut Z nut housing

Insert into frame leadscrew

Fit z nut housing to tie beam

R0015314 Fit Z Axis Drive components Screenshot 2023-10-25 103037.png

R0015314 Fit Z Axis Drive components Screenshot 2023-10-25 102600.png

Étape 5 - Fix Z axis leadscrews to sleeve

Align dimples and fix with M8 x 12 kcp grubscrews

Repeat other side

Étape 6 - Fit top bearings to leadscrews

Fit 2 off bearings to top of each leadscrew. Use bearing and solvent if loose .

Captivate with circlip

Étape 7 - Fit double cylinder brackets

Fit double cylinder mounts

Ensure blocks are fitted flush

R0015314 Fit Z Axis Drive components Screenshot 2023-10-25 102348.png

Étape 8 - Loose fit sprockets

Attach sprockets to leadscrews . Do not finalise fasteners

Étape 9 - Fit chain slide

Fit chain slide to top bar

Étape 10 - Attach z axis chain

Attach Z axis chain around sprockets

Ensure chain join clips are facing upwards

Étape 11 - Attach chain tensioners

Attach chain tensioners to top bar

Ensure mounting at highest point up (clearance in fixing holes )

Étape 12 - Adjust sprocket height

Measure height of tensioner sprockets from top bar and set drive sprockets to same measurement

Use verniers

Apply final tension to driven side (side with servo motor mounting point)

Étape 13 - Tension chain

Tension chain by using adjusting grubscrew on tensioners

Set chain tension to remove slack

Sam, Can you measure the amount of chain flex once set correctly please

Étape 14 - Remove slave side support

Remove slave side bearing support

Étape 15 - Fit level to y axis shaft

Fit engineers level to Y axis shaft

Étape 16 - Adjust slave side

Adjust slave side relationship between sprocket and leadscrew by rotating leadscrew with sprocket fixings loose

Adjust to bring shaft level

Étape 17 - Tension sprocket

Check sprocket height is still correct then apply final tension to fixings in sprocket

Étape 18 - Drill leadscrews

individually remove fixing grubscrews, dimple leadscrew through sprocket with 5mm carbide drill, clean swarf, apply adhesive and refit grubscrew

Repeat for all 4 fixing grubscrews in sprockets

Étape 19 - Check Z axis movement

Remove 2nd axis support and allow Z axis to move to bottom of movement

Wind by hand to top travel by rotating leadscrew, then again to bottom

Movement should be smooth and consistent with no tight spots

Étape 20 - Fit servo mount block

Fit servo mount block to driven side

Ensure access hole is facing rear

Dry fit fasteners, apply light tension

Étape 21 - Attach servo motor

Attach servo motor

Ensure motor is orientated correctly , and servo plug is facing the correct way

Trial fit motor, ensure motor fits into servo mount block easily. Adjust position of servo mount block if interference is evident

Once fit is acceptable, finalise fasteners in servo mount block and final fix servo motor in position with bolts

Add locking grubscrew to keyway on motor

R0015314 Fit Z Axis Drive components Screenshot 2023-10-25 115819.png

Étape 22 - Check rotation of leadscrew

Check rotation of leadscrew hasn't been compromised by fitting of servo motor

Commentaires

en none 0 Draft

@@ Ligne 106 : / Ligne 106 : @@
 }}
 {{Tuto Step
-|Step_Title=<translate>Fix Z axis sleeve to leadscrew</translate>
+|Step_Title=<translate>Fix Z axis  leadscrews to sleeve</translate>
 |Step_Content=<translate>Align dimples and fix with M8 x 12 kcp grubscrews
@@ Ligne 151 : / Ligne 151 : @@
 }}
 {{Tuto Step
-|Step_Title=<translate>Attach chain tensions</translate>
+|Step_Title=<translate>Attach chain tensioners</translate>
-|Step_Content=<translate>Attach chain tensioners  to top bar
-Ensure mounting at highest point up (clearance in fixing holes )</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_094204.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Adjust sprocket height</translate>
-|Step_Content=<translate>Measure height of tensioner sprockets from top bar and set drive sprockets to same measurement
-Use verniers
-Apply final tension to driven side (side with servo motor mounting point)
-<br /></translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_104152.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Tension chain</translate>
-|Step_Content=<translate>Tension chain by using adjusting grubscrew on tensioners
-Set chain tension to remove slack
-Sam, Can you measure the amount of chain flex once set correctly please</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_105308.png
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-}}
-{{Tuto Step
-|Step_Title=<translate>Remove slave side support</translate>
-|Step_Content=<translate>Remove slave side bearing support</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102600.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Fit level to y axis shaft</translate>
-|Step_Content=<translate>Fit engineers level to Y axis shaft</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_104603.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Adjust slave side</translate>
-|Step_Content=<translate>Adjust slave side relationship between sprocket and leadscrew by rotating leadscrew with sprocket fixings loose
-Adjust to bring shaft level
-<br /></translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102600.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Tension sprocket</translate>
-|Step_Content=<translate>Check sprocket height is still correct then apply final tension to fixings in sprocket</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_094235.png
-|Step_Picture_00_annotation={"version":"2.4.6","objects":[{"type":"image","version":"2.4.6","originX":"left","originY":"top","left":-765,"top":-92,"width":1228,"height":742,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeDashOffset":0,"strokeLineJoin":"miter","strokeMiterLimit":4,"scaleX":1.16,"scaleY":1.16,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","paintFirst":"fill","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"crossOrigin":"","cropX":0,"cropY":0,"src":"https://stuga.dokit.app/images/d/d4/R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_094235.png","filters":[]}],"height":450,"width":600}
-}}
-{{Tuto Step
-|Step_Title=<translate>Drill leadscrews</translate>
-|Step_Content=<translate>individually remove fixing grubscrews, dimple leadscrew through sprocket with 5mm carbide drill, clean swarf, apply adhesive and refit grubscrew
-Repeat for all 4 fixing grubscrews in sprockets</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_105003.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Check Z axis movement</translate>
-|Step_Content=<translate>Remove 2nd axis support and allow Z axis to move to bottom of movement
-Wind by hand to top travel by rotating leadscrew</translate>
-}}
-{{Tuto Step
-|Step_Title=<translate>Fit front leadscrew</translate>
-|Step_Content=<translate>Slide onto leadscrew nut Z nut housing
-Insert into frame leadscrew
-Fit z nut housing to tie beam</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_103032.png
-|Step_Picture_01=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102520.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Fit rear leadscrew</translate>
-|Step_Content=<translate>Slide onto leadscrew nut Z nut housing
-Insert into frame leadscrew
-Fit z nut housing to tie beam</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_103037.png
-|Step_Picture_01=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102600.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Fix Z axis sleeve to leadscrew</translate>
-|Step_Content=<translate>Align dimples and fix with M8 x 12 kcp grubscrews
-Repeat other side</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102520.png
-|Step_Picture_00_annotation={"version":"2.4.6","objects":[{"type":"image","version":"2.4.6","originX":"left","originY":"top","left":-416,"top":-913,"width":893,"height":729,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeDashOffset":0,"strokeLineJoin":"miter","strokeMiterLimit":4,"scaleX":1.94,"scaleY":1.94,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","paintFirst":"fill","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"crossOrigin":"","cropX":0,"cropY":0,"src":"https://stuga.dokit.app/images/8/81/R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102520.png","filters":[]}],"height":450.61224489795916,"width":600}
-}}
-{{Tuto Step
-|Step_Title=<translate>Fit top bearings to leadscrews</translate>
-|Step_Content=<translate>Fit 2 off bearings to top of each leadscrew. Use bearing and solvent if loose .
-Captivate with circlip</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102520.png
-|Step_Picture_00_annotation={"version":"2.4.6","objects":[{"type":"image","version":"2.4.6","originX":"left","originY":"top","left":-703,"top":-10,"width":893,"height":729,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeDashOffset":0,"strokeLineJoin":"miter","strokeMiterLimit":4,"scaleX":2.63,"scaleY":2.63,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","paintFirst":"fill","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"crossOrigin":"","cropX":0,"cropY":0,"src":"https://stuga.dokit.app/images/8/81/R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102520.png","filters":[]}],"height":450.82872928176795,"width":600}
-}}
-{{Tuto Step
-|Step_Title=<translate>Fit double cylinder brackets</translate>
-|Step_Content=<translate>Fit double cylinder mounts
-Ensure blocks are fitted flush</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102348.png
-|Step_Picture_01=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102401.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Loose fit sprockets</translate>
-|Step_Content=<translate>Attach sprockets to leadscrews . Do not finalise fasteners</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_094312.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Fit chain slide</translate>
-|Step_Content=<translate>Fit chain slide to top bar</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_094300.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Attach z axis chain</translate>
-|Step_Content=<translate>Attach Z axis chain around sprockets
-Ensure chain join clips are facing upwards</translate>
-|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_094235.png
-}}
-{{Tuto Step
-|Step_Title=<translate>Attach chain tensions</translate>
 |Step_Content=<translate>Attach chain tensioners  to top bar
@@ Ligne 376 : / Ligne 235 : @@
-Dry fit fasteners</translate>
+Dry fit fasteners, apply light tension</translate>
 |Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_102436.png
 }}
@@ Ligne 384 : / Ligne 243 : @@
-Ensure motor is orientated correctly , and servo plug is facing the correct way</translate>
+Ensure motor is orientated correctly , and servo plug is facing the correct way
+Trial fit motor, ensure motor fits into servo mount block easily.  Adjust position of servo mount block if interference is evident
+Once fit is acceptable, finalise fasteners in servo mount block and final fix servo motor in position with bolts
+Add locking grubscrew  to keyway on motor</translate>
+|Step_Picture_00=R0015314_Fit_Z_Axis_Drive_components_Screenshot_2023-10-25_115819.png
+}}
+{{Tuto Step
+|Step_Title=<translate>Check rotation of leadscrew</translate>
+|Step_Content=<translate>Check rotation of leadscrew hasn't been compromised by fitting of servo motor</translate>
+|Step_Picture_00=R0000711_Rotary_Base_Assembly_quality-assurance-testing.png
 }}
 {{Notes}}