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Lightobject Z-table/Bed Assembly Instruction Manual

Motorized
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Motorized Z Table/Bed Assembly Instruction

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Summary of Contents for Lightobject Z-table/Bed

  • Page 1 Motorized Z Table/Bed Assembly Instruction...
  • Page 2 Table of Content Introduction........... 3 What is included........3 Steps to assemble......... 4 Wire coloring connection ..... 13 4/15/2021...

  • Page 3: Introduction

    Introduction Thank you for purchasing the mini powered Z-table/bed. This mini-powered bed is designed to perfectly fit the “k40” small desktop CO2 laser machine. The unit comes as a kit, so it already comes with a lot of parts you need to build it. The purpose of this power bed is to allow for height adjustment to get better cutting or engraving.

  • Page 4: Steps To Assemble

    Steps to assemble Step 1 Unscrew the three flat head screws to remove the frame from the motor bracket “M”. Step 2 Fastening the stepper motor “I” to the motor bracket “M” with screws “F1”. 4/15/2021...
  • Page 5 Step 3 Place the belt “H’ to the motor pulley. Then, fasten the frame back to the motor bracket with the 3 screws shown in Step 1. Step 4 Put back the two bearings and shafts to the frame. Note: the belt should be coming out in between the rollers 4/15/2021...
  • Page 6 Step 5 Fasten the motor bracket assembly with screws “F2” to the bottom frame “A”. Note: Please pay attention to the direction. Motor should lie on the outside of the bottom frame Step 6 Use Allen key “L” to fasten belt-tensioner “D” to the bottom frame “A” with screws “F3”...
  • Page 7 Step 7 Fasten the poles “E” to the bottom frame “A” with the 4 screws “F4” that already attached to the poles. Keep the other 4 screws for later use Step 8 Put 4 bearings “J” to the 4 slots on the bottom frame “A”. 4/15/2021...
  • Page 8 Step 9 Spread the belt around the frame. Insert threaded rod “G” to the bearings with the belt surrounding the pully. Step 10 Adjust the position of belt-tensioner “D” to accomplish the desire tension on the belt. 4/15/2021...
  • Page 9 Step 11 Remove the upper lock nuts. Note: Threaded side of the T-nuts should face up Important: The T-nut will provide support to the bed, so make sure that all T- nuts are LEVEL and also have enough space underneath such that the bed doesn’t lay on the stepper motor’s bracket.
  • Page 10 Step 12 Lay the bed “C” on the 4 T-nuts. Important: Make sure The bed doesn’t wobble or lay on the stepper motor’s upper frame. Fix these problems by adjusting the height of the T-nuts properly. The bed should go thru all threaded-rods and poles. Step 13 Tighten the upper lock nuts.
  • Page 11 Step 14 Place the bearings on top of each of the threaded-rods. Step 15 Put the upper frame by gently pushing the bearing in the blind holes. 4/15/2021...
  • Page 12 Step 16 Before fasten the top frame with screws “F4”, insert a washer “K” on top of each pole. Congratulations!! You’ve finally finish assembling your Motorized Z Table/Bed 4/15/2021...

  • Page 13: Wire Coloring Connection

    Wire coloring connection Wiring the stepper motor. For wiring the 2-phase motor: Green/Black wires to A+/A- on stepper driver. Blue/Red wires to B+/B- on stepper driver. MOTOR 4/15/2021...