EShapeoko 1.0 and 1.1 NEMA23 upgrades - Revision history

Admin: Admin moved page EShapeOko NEMA23 upgrades to EShapeoko 1.0 and 1.1 NEMA23 upgrades

2014-07-14T15:19:21Z

Admin moved page EShapeOko NEMA23 upgrades to EShapeoko 1.0 and 1.1 NEMA23 upgrades

Admin at 22:27, 2 August 2013

2013-08-02T22:27:19Z

Admin: /* Y Axis NEMA23 Upgrade */

2013-08-02T22:24:58Z

Y Axis NEMA23 Upgrade

Admin at 22:16, 2 August 2013

2013-08-02T22:16:55Z

Admin: Created page with "These are the lists of parts for the NEMA23 upgrades. An upgrade purchased with a kit will remove the items with negative quantities from the kit (they are used only for NEMA..."

2013-08-02T22:13:54Z

Created page with "These are the lists of parts for the NEMA23 upgrades. An upgrade purchased with a kit will remove the items with negative quantities from the kit (they are used only for NEMA..."

New page

These are the lists of parts for the NEMA23 upgrades.

An upgrade purchased with a kit will remove the items with negative quantities
from the kit (they are used only for NEMA23 motors). An upgrade kit bought
separately is necessarily more expensive, because there are no savings from
removing unused parts from the kit.

== X Axis NEMA23 Upgrade ==

{| class="wikitable"
|-
!Count
!Part Number
!Part Description
!Material
!Notes
|-
!colspan="5"|''Custom laser-cut parts''
|-
| +2
|EM-LBA1
|Belt-on-the-outside belt anchor
|2mm stainless steel
|Note 2
|-
!colspan="5"|''Linear motion components''
|-
|−1
|EM-BP5
|18-tooth MXL pulley 5mm bore
|aluminium, polycarbonate
|
|-
| +1
|EM-BP6
|18-tooth MXL pulley 6.35mm bore
|aluminium, polycarbonate
|
|-
!colspan="5"|''Spacers''
|-
| +4
|EM-D5-02a
|M5 3.18mm spacer (thick)
|nylon
|
|-
| +4
|EM-D5-16a
|M5 25.4mm spacer (thick)
|nylon
|Note 2
|-
!colspan="5"|''Fasteners''
|-
|−4
|EM-W3
|M3 washer (form A)
|stainless steel
|
|-
|−4
|EM-S3-6
|M3 6mm cap screw
|stainless steel
|
|-
| +4
|EM-N5
|M5 hex nut
|stainless steel
|
|-
| +8
|EM-W5
|M5 washer (form A)
|stainless steel
|
|-
| +4
|EM-S5-18
|M5 18mm cap screw
|stainless steel
|
|-
| +2
|EM-S5-30F
|M5 30mm flanged screw
|stainless steel
|Note 1
|-
| +4
|EM-S5-40
|M5 40mm cap screw
|stainless steel
|Note 2
|}

Note 1: If assembled with the short 18 mm screws and the short 3.18 mm spacers, the NEMA23 motor will not clear the heads of the belt idler bolts. Use the S5-30F flanged screws for the idlers instead of the S5-30 cap screws. Do not use a washer on the motor side of the plate. This configuration is more compact, but it may give unsatisfactory contact between the belt and the belt pulley. A future version of the motor plate will have a second NEMA23 hole pattern, higher up for improved belt contact.

Note 2: The kit includes parts for an alternate configuration that fixes the issue above. Use the long 40 mm screws and the long 25.4 mm spacers to mount the motor. Run the belt on the outside, like on the Y axis. Install the LBA1 belt anchors instead of the LBA parts. Mount the idlers on the back of the rear X plate, in the lower two holes. Use the lower of the two slots in the belt anchors, with the belt tensioner upside down (screw at the bottom). This configuration gives the best contact between the belt and the pulley.

More configurations are possible. For instance, the belt idler wheels can be placed on the bottom two screws attaching the NEMA23 motor to the plate; this requires a different set of spacers (not supplied). The belt goes in the top slot of the LBA1 anchors.

== Y Axis NEMA23 Upgrade ==

The part counts are for two Y motors.

@@ Line 175: / Line 175: @@
+     |
 |}
 == Z Axis NEMA23 Upgrade ==
@@ Line 186: / Line 188: @@
      !Notes
    |-
-     !colspan="5"|''Linear motion components''
+     !colspan="5"|''Custom laser-cut parts''
    |-
      |&minus;2

← Older revision	Revision as of 15:19, 14 July 2014
(No difference)

← Older revision		Revision as of 22:24, 2 August 2013
Line 175:		Line 175:
	\|		\|
	\|}		\|}
		+
		+	== Z Axis NEMA23 Upgrade ==
		+
		+	{\| class="wikitable"
		+	\|-
		+	!Count
		+	!Part Number
		+	!Part Description
		+	!Material
		+	!Notes
		+	\|-
		+	!colspan="5"\|''Linear motion components''
		+	\|-
		+	\|−2
		+	\|EM-LZP
		+	\|Z motor mount plate
		+	\|2mm stainless steel
		+	\|
		+	\|-
		+	\| +2
		+	\|EM-LZP1
		+	\|Z NEMA23 motor mount plate
		+	\|2mm stainless steel
		+	\|
		+	\|-
		+	!colspan="5"\|''Linear motion components''
		+	\|-
		+	\|−1
		+	\|EM-FC5-8
		+	\|5mm to 8mm flexible coupler
		+	\|aluminium, steel
		+	\|
		+	\|-
		+	\| +1
		+	\|EM-FC6-8
		+	\|6.35mm to 8mm flexible coupler
		+	\|aluminium, steel
		+	\|
		+	\|-
		+	!colspan="5"\|''Spacers''
		+	\|-
		+	\|−9
		+	\|EM-W3N
		+	\|M3 1.58mm washer
		+	\|nylon
		+	\|
		+	\|-
		+	\| +3
		+	\|EM-W5N
		+	\|M5 1.58mm washer
		+	\|nylon
		+	\|
		+	\|-
		+	\|−6
		+	\|EM-D3-12
		+	\|M3 19.05mm spacer
		+	\|nylon
		+	\|
		+	\|-
		+	\| +3
		+	\|EM-D5-12a
		+	\|M5 19.05mm spacer (thick)
		+	\|nylon
		+	\|
		+	\|-
		+	\| +3
		+	\|EM-D5-16a
		+	\|M5 25.4mm spacer (thick)
		+	\|nylon
		+	\|
		+	\|-
		+	!colspan="5"\|''Fasteners''
		+	\|-
		+	\|−3
		+	\|EM-W3
		+	\|M3 washer (form A)
		+	\|stainless steel
		+	\|
		+	\|-
		+	\|−3
		+	\|EM-S3-50
		+	\|M3 50mm cap screw
		+	\|stainless steel
		+	\|
		+	\|-
		+	\| +3
		+	\|EM-N5
		+	\|M5 hex nut
		+	\|stainless steel
		+	\|
		+	\|-
		+	\| +6
		+	\|EM-W5
		+	\|M5 washer (form A)
		+	\|stainless steel
		+	\|
		+	\|-
		+	\| +3
		+	\|EM-S5-70
		+	\|M5 70mm cap screw
		+	\|stainless steel
		+	\|
		+	\|}
		+
		+	The assembly is practically the same as the NEMA17 version. Use one of each kind of
		+	spacer on each long screw.

← Older revision		Revision as of 22:16, 2 August 2013
Line 106:		Line 106:

	The part counts are for two Y motors.		The part counts are for two Y motors.
		+
		+	{\| class="wikitable"
		+	\|-
		+	!Count
		+	!Part Number
		+	!Part Description
		+	!Material
		+	!Notes
		+	\|-
		+	!colspan="5"\|''Linear motion components''
		+	\|-
		+	\|−2
		+	\|EM-BP5
		+	\|18-tooth MXL pulley 5mm bore
		+	\|aluminium, polycarbonate
		+	\|
		+	\|-
		+	\| +2
		+	\|EM-BP6
		+	\|18-tooth MXL pulley 6.35mm bore
		+	\|aluminium, polycarbonate
		+	\|
		+	\|-
		+	!colspan="5"\|''Spacers''
		+	\|-
		+	\|−8
		+	\|EM-D3-15
		+	\|M3 23.81mm spacer
		+	\|nylon
		+	\|
		+	\|-
		+	\| +8
		+	\|EM-D5-16a
		+	\|M5 25.4mm spacer (thick)
		+	\|nylon
		+	\|
		+	\|-
		+	!colspan="5"\|''Fasteners''
		+	\|-
		+	\|−8
		+	\|EM-W3
		+	\|M3 washer (form A)
		+	\|stainless steel
		+	\|
		+	\|-
		+	\|−8
		+	\|EM-S3-30
		+	\|M3 30mm cap screw
		+	\|stainless steel
		+	\|
		+	\|-
		+	\| +8
		+	\|EM-N5
		+	\|M5 hex nut
		+	\|stainless steel
		+	\|
		+	\|-
		+	\| +16
		+	\|EM-W5
		+	\|M5 washer (form A)
		+	\|stainless steel
		+	\|
		+	\|-
		+	\| +8
		+	\|EM-S5-40
		+	\|M5 40mm cap screw
		+	\|stainless steel
		+	\|
		+	\|}