This is a property of type Text.
X
The out sensor used for the vorlaufwagen cannot be a standard reed switch because the cylinder that drives this output is a telescoping version. It is impossible to detect the out position.
Therefore, a sensor is fitted that must be programmed to set a high output when it detects the full range has been reached
The sensor is a [https://www.pepperl-fuchs.com/global/en/classid_53.htm?view=productdetails&prodid=42559#overview Pepperl+Fuchs VDM28-8-L]
Datasheet can be downloaded [https://files.pepperl-fuchs.com/webcat/navi/productInfo/45/452859n.pdf?v=20220926110229 here]
'''Function'''
The distance measurement device contains one transmitter and one receiver incorporated into a single housing. The transmitter light is reflected back to the receiver from a target. The sensor determines the distance to the target and triggers a switching function or supplies the relevant measured value for processing.
'''Assembly instructions'''
The sensor can be mounted by means of through holes or by using a mounting bracket or mounting clamp
Ensure that the surface is level in order to prevent the housing from becoming distorted when the fittings are tightened. It is advisable to secure the nuts and screws using spring washers in order to prevent the sensor from being incorrectly adjusted.
'''Connection'''
Connect the device in accordance with the connection diagram in the datasheet.
'''Adjustment'''
The green LED lights up when the operating voltage is switched on.
Adjust the sensor so that the laser point is on the gripper body +
Z
Difficulty can be had when trying to accurately measure the width of a Z transom profile section. This guide will show you how to accurately measure the width of the Z section to within 0.1mm which is required when setting up Y notching accurately +
This guide explains how to install the counterweight assembly on the current ZX3 ring +
A plate has been designed to strengthen the installation of the first roller. +
Alignment and check procedure for mounting of hepco rail To main frame
Parts required
B0001102 hepco rail
D0015492 5 off vertical adjustment plate
D0015493 5 off Lateral adjustment plate
D0015072 1 off Carriage Plate
B0000184 journal wiper 4 off
B0000185 journal 2 off
B0000186 journal 2off
Hepco Levelling Jig
Hepco rail v block jigs
Hepco rail Drive rack pitching jig +
The ZX5 has a twin blade system for the V notches that is designed to be easier to set up.
The overall process is:
# Set the shape of the V notch (Mechanical adjustment)
# Set the Depth of the V notch (Software adjustment in Notching Tab)
# Set the Position of the V notch (Software adjustment in Notching Tab) +
The ZX5 machine can be tricky to align as there are many adjustments designed into the table to offset manufacturing tolerances. This step by step guide follows the correct protocol to ensure the starting point and sequence of alignment is correct +
The ZX5 has a different and much improved grip system where we use the 10mm cutter to put holes in the end of the profile. The profile is then gripped by the grip pins to give a more accurate and reliable grip. Along with better machining accuracy, this also allows the X axis to be run at higher speeds and virtually eliminates gripper slip.
For it to work accurately and reliably the system first needs to be set up mechanically on both the X and SX axis. And crucially, if the datum is changed the loading position also has to be changed, and vice versa. This is extremely important for the operator, and any on-site maintenance staff to be aware of as changing either one without compensating the other can lead to accuracy issues and miss grips. +
How to assemble and set x axis drive assembly
How to mount gripper assembly
Parts Required
R0015001B Assembled Gripper
From assembly R0015029b
C0001122 servo motor 1 off
C0001001 gearbox 1 off
D0015073B Motor adapter plate 1 off
D0008301 Drive pinion 1 off +
<div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">...August 2023 - The energy chain and method used in this dokit has been superseded by https://stuga.dokit.app/wiki/Energy_Chain_Installation_-_2500_Series</div>
</div>
The main problems we’ve had during commissioning with these energy chains is that if they are not positioned well enough , the chain will clip the button heads that hold the trays to the L brackets
To get over this the brackets sometimes need adjusting on the slots along with possibly bending into a better shape or by adjusting the chain bracket position on the slots in the ‘finger’ bracket
Things to look out for:
*There should be three links which are reversed at the bracket end of the energy chain.
*Servo cable and the pipes and cables from the energy chain are fixed with cable ties to the fingers on the bracket to minimise possible movement and twisting which changes where the energy chain sits in the trays, meaning it could start clipping the button heads.
*Tray heights and energy chain length, there should be a consistent gap all the way along between the energy chain and the top tray (viewed from inside the tray) and when at the full travel either end the chain shouldn’t be tight hitting the fence too much at the end.
*It is also worth checking if all of the links fitted are the same radius type, as we have had occasions where some have been a smaller radius meaning at certain points down the rack the radius of the bend becomes smaller and falls out from the support of the top tray, especially when the gripper is at either end of the rack. There is a code on the side of each link in the energy chain.
*A last thing to be weary of is is the end corners of the trays may require bending out, there have been occasions where one chain tray has been slightly more bent in than the other meaning when the chain moves from one tray to the next it clips the corner of the next tray
We normally get the gripper on a reversing cycle movement to test this through the twincat project at different speeds, starting slow and working up to higher speeds.
<div class="icon-instructions caution-icon">
<div class="icon-instructions-icon"><i class="fa fa-exclamation-triangle"></i></div>
<div class="icon-instructions-text">...Read the risk assessment and method statements before proceeding.</div>
</div> +
Key data for installation of ZX5
Dokit to generate consistency of installation
Quality checks for installation
Manufacturing data supply +
Key data for installation of ZX5
Dokit to generate consistency of installation
Quality checks for installation
Manufacturing data supply +
Key data for installation of ZX5
Dokit to generate consistency of installation
Quality checks for installation
Manufacturing data supply +
Connection details for pneumatics on installation +
The MH infeed on a ZX5 is a module which can be tested individually away from the fully installed machine. Once build stage is complete, to be able to test individually, the Infeed Module needs:
- To be connected to mains power & be powered on
- An air supply to the main blue line
- Network connection (Network Cube)
- HDMI & Keyboard dongle to be plugged into the Beckhoff PLC inside the cabinet.
Input and output activation when testing the sole module is done through the Twincat project rather than through WinMulti
The above is only required If the Machine is not fully installed and connected with power air and network already. The below guide is specifically for a fully installed and connected infeed. +
Details for correct alignment of module G to module H
To include fitting of front safety tray once module G is installed +
Alignment criteria and steps for correct machine installation +
Details and steps for correct alignment of Module A to Module B
'''<u>Tools Required</u>'''
Laser Level
300mm rule
1 meter yellow level
24mm spanner
Permanent marker
Pipe cutters
Ring main connection equipment +
Alignment details and level settings for correct alignment of module B to module C +
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