Multicam Systems Pty A2MC Installation guide

A2MC Machine
Installation and
Training
Documentation
Revised 9 February, 2017© Multicam Systems Pty Ltd
All rights reserved. No part of this document may be reproduce or transmitted in any form or
by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior
written permission of Multicam Systems Pty Ltd.

Machine Component Identification
The following diagram and table indicates the location of major components of the machine. There
may be variations depending on individual size, configuration and options fitted.
Item Description Items marked * are optional and may not be present on all machines
1 Machine bed. Aluminium vacuum hold down table or t-slot table
2 Travelling steel gantry. Contains X axis drives
3 Machine head. Contains Y and Z axis drives
4 Travelling rotary tool changer*
5 Location of cutting spindle/s*, knife head/s*, camera*
5 Location of Air assist head attachment*
6 Operator’s sub console unit
7 Mist sprayer attachment*
8 Inverter enclosure - Danger High Voltage
9 A2MC controller enclosure - Danger High Voltage
10 Micro air filter inlet and distribution
11 Power Box Master On/Off control for machine - Danger High Voltage
12 Machine frame
13 Linear tool changer*
14 Machine air supply, tool change and vacuum pressure gauges*
15 Additional switches for dust collectors, vacuum pumps, other ancillary devices*
16 Emergency stop buttons, operator’s and off side of gantry

HEALTH AND SAFETY
General Safety And Machine Specifications
This manual and the safety guidelines contained within it are designed to enable the user to
obtain the best performance from the machine over a long lifetime and to ensure the safety
of the operator. Each person who will operate the equipment, perform a service or
maintenance, or supervise its use must read the safety instructions in this manual. Please
read it carefully before using or working on the machine.
The machine is a 3-axis router designed to cut and shape a variety of materials using either
vacuum or manual clamping. The correct method of using these mechanisms is covered
elsewhere in the users manual.
Ensure that you have read and understood the operational and health and safety sections of
the manual before beginning to use the machine.
The machine has been designed and constructed to prevent the build-up of electrostatic
charges during operation.
The machine is not intended for use in an explosive environment.
ALWAYS CONSULT SEPARATE MANUALS FOR ANCILLARY
DEVICES SUCH AS MIST SPRAYER ATTACHMENTS, OSCILLATING
TANGENTIAL KNIFE HEADS AND GANG DRILL HEADS FOR SAFE
OPERATION.
Placement of the Machine and machine attachments
The machine must be placed with consideration given to the following;
• The actual floor space required by the machine and associated accessories and
attachments.
• Adequate free air flow around vacuum pumps to reduce the risk of overheating.
• How you intend to move material to and from the cutting surface.
• OH&S requirements in relation to safe work practices. Refer to AS4024 & AS1473 for
specific details in regards to placement of machinery. We recommend a minimum of
1meter of space around the machine. The amount of space left behind a machine,
especially when placed in close proximity to a wall, must be sufficient so that workers,
and our technicians can have safe and unobstructed access to allow for service and
maintenance.
WARNING
Machine must only be operated by
persons trained and accredited by
Multicam Systems

General Requirements
Noise Emission
The noise level produced by the machine will be dependant on;
• the material being cut
• ancillary devices being used (knife heads, drill heads etc)
• attachments to the machine (vacuum pumps, dust collectors, air compressors etc)
• the individual workplace environment.
The appropriate health and safety regulations must be consulted when considering the location
of the machine in the workplace, any sound-proofing or acoustic enclosure to be erected, or the
provision of personal protective equipment (PPE) in the form of hearing protection.
A noise survey and specific risk assessments should be undertaken by a competent person in
each workplace and for each work situation and material being cut, but in general the noise
levels produced by the machine may be found to be in the region of the following readings:
Equivalent continuous A-weighted sound pressure level, LAEQ above 90dB (A) when machining
aluminium.
Equivalent continuous A-weighted sound pressure level, LAEQ above 90dB (A) when machining
medium density fibreboard (MDF).
There is not normally any impulsive noise from the machine.
It is recommended that precautions are taken against injury to machine operators and others
from long-term exposure to noise, either by:
• enclosing the machine in an acoustic enclosure or booth fitted with closing doors
• requiring the operator, and other persons working or having cause to be nearby, to wear
a suitable form of hearing protection.
Suitable mandatory hearing protection signs should be displayed on or adjacent to the acoustic
enclosure or in the zone where the machine is located. The wearing of adequate protective
equipment should be enforced.
Operating Temperatures
The machines are designed to be operated between temperatures of -5oC and +40oC.
During operation machine components such as spindles, vacuum pumps and cutting tools will
become hot. Care must me exercised when coming in to contact with these or any other items
likely to become affected by heat.
Vacuum Pumps:
Vacuum pumps expel hot air at high velocity. Adequate provision must be made to allow
for the safe and unrestricted expulsion of the exhaust air. DO NOT
• block the exhaust manifold
• place objects in close proximity to the exhaust air
• place vacuum pumps in confined spaces
• touch the surface of the vacuum pump as it will become hot during operation
resulting in burns and scalding

Materials Suitable for Cutting
The machine is designed to cut, engrave and form a wide range of materials, as detailed below:
• Plastics - all plastics can be cut, including the 'hard' plastics such as polycarbonate.
• Woods - the majority of wood-based materials can be readily cut, including MDF,
plywood and other composite boards.
Note. When cutting some types of hard wood, e.g. mahogany, jarrah etc an appropriate
form of jigging will need to be considered.
• Metals - aluminium, brass and other soft metals can be readily cut. The hard metals
such as stainless steel can be cut, but due care must be taken regarding the depth of
cut, feed rate and cutter used. If in doubt, consult an appropriate person or the
manufacturers agent or machine supplier.
Other hard materials, such as carbides, should not be cut on the machine due to the risk
of damaging the machine or endangering the operator.
Note. When cutting metals a suitable lubricant should be used. Flammable fluids such
as Methylated spirit must not be used.
• Foams - all foam-based materials, such as sign foam, can be readily cut.
• Cardboard, rubber and insulation materials - most of these products can be cut using
an oscillating knife head
• Composites and Laminates - some composites and laminates, such as fibreglass, can
be cut. Please contact the manufacturers agent or machine supplier for more
information.
Dust Extraction
Dust may be produced during machining operations and this may introduce a risk of fire or
exposure of the operator to a hazardous substance. A suitable form of local exhaust ventilation
(LEV) must be fitted to the machine to remove machining dust. Outlets for extraction hoses are
fitted to the dust pickup head supplied with the machine. The hose must be firmly secured to the
fitting.
Note. Always ensure that the extraction system is clear of obstructions and is in correct working
order before using the machine. On dust extraction systems with manual cleaning devices follow
the manufacturers recommendation for regular cleaning. Filters should be cleaned daily.
Mist Dispensing Systems
Mist dispensing systems, such as Trico and UNIST cooling/lubrication systems, are designed
to assist in the cutting of ferrous and non-ferrous materials by delivering a fine mist of fluid under
controlled pressure. Only use recommended fluids in these devices. Flammable fluids such as
Methylated spirit must not be used and will cause damage to the devices. The use of non-
recommended fluids in mist sprayers will void manufacturers warranty.

Corrosion
Some of the components of the machine may be subject to corrosion in unfavourable conditions.
The machine should be used in a dry, moisture free atmosphere and should not be exposed to
water-based fluids or lubricants. The machine should not be exposed to acidic or alkaline
substances and it should be maintained in accordance with the servicing schedule.
General Safety Rules
It is essential that these instructions are made available to the machine operators. It is also
important to hand them on if the machine is sold or given to another user.
The machine should only be used by a suitably trained operator. Other personnel within the
organisation should be aware of the methods to stop the machine in an emergency.
The machine is intended for use solely as a 3-axis router and cutter of materials. It should never
be hammered on, nor used as a general workbench, or for any other purpose than that for which
it was designed. This is likely to damage the machine and may compromise operator safety. It
may also void the manufacturers warranty.
The machine must not be operated after the consumption of alcohol or the taking of any
medication or drugs which may cause drowsiness or loss of attention.
Machine must only be operated with all safety guarding in place. The machine cutting heads
including spindles and oscillating knife heads are supplied with safety guarding. Do not operate
the machine with safety guards removed. Do not activate clamping systems unless it is safe to
do so. Ensure all clamping devices are clear of obstruction and that machine operators or other
personnel cannot be injured prior to activating the device.
All emergency stop devices must be in full working order before operating machine.
We STRONGLY RECOMMEND that safety mats, laser safety curtains or other safety
barrier devices be fitted to machines with a process area exceeding 3600mm in length
or are fitted with aggregate head attachments or any other attachment that can pose a
safety risk. Safety interlock outputs are available on the controller for the connection of
these devices.
Machine must not be operated with danger or non-operation tags in place.
The machine must not be left unattended whilst in operation.
WARNING
Machine must only be operated by
persons trained and accredited by
Multicam Systems

Personal Protective Equipment
It is recommended that the operator, and other persons working in the vicinity of the machine,
use the following personal protective equipment in conjunction with the machine:
• Hearing protection
• Eye protection
• Gloves when handling materials to be machined
• Cut proof gloves when changing router bits, knife blades or other cutting tools.
Note: The supply and wearing of personal protective equipment is regulated by Workcover.
Training and Support Services Offered
In addition to the training provided during initial installation of your machine, Multicam offers a
range of extra training services as refresher courses or for the purpose of training additional or
new operators. These services may incur additional charges, of which you will be advised at the
time of application.
Onsite
We can provide onsite training to ensure a high level of machine operation competency
for your staff. Onsite training is beneficial in that it utilises your equipment and can be
tailored around your systems and procedures.
At Multicam Premises
Training at one of our offices can be provided for your staff. This is usually more general
training and is beneficial in that there are minimal disruptions. This type of training is well
suited to in-depth software training.
Remote Access
With Remote Access we log on to your computer via an internet client service. This can
enable us to assist you in diagnosing various operational or software issues. The service
can be affected by your internet connection or availability. Remote access is not suitable
for training new staff or staff with no prior experience, rather it is best suited to assist
previously trained staff or operators in areas that they may be unfamiliar with.
Remote access may also be employed by technicians to view your machine
configuration or settings.
To access additional training, please contact your nearest Multicam office.

Safe Operation of Machines
The machine must only be operated by persons trained and accredited by Multicam Systems.
The machine should be operated only in a well-lit environment in order that the operator can
monitor the working of the machine and carry out safe loading and unloading. If the workplace
is poorly lit, then additional lighting will need to be provided.
The machine's safety devices should be checked regularly for correct operation, e g the
emergency stop mechanism and guarding.
When the machine is running, keep clear of any rotating or moving parts, e.g. the cutting bit,
spindle, moving gantry and head parts.
Do not stand or lean on the machine whilst it is in operation. No persons other than the operator,
or other authorised persons, should enter the working area whilst the machine is in operation.
Parts of the machine, particularly the cutting bit, may become hot during use. Take care when
handling these parts and wear protective gloves if necessary.
Prior to operating the machine the following safety checks must be performed:
• Ensure that there are no tools or materials left on or near the rack and bearing rails of
the gantry and the axis of movement.
• Ensure all guarding is in place including dust extraction devices. The machine cutting
heads including spindles and oscillating knife heads are supplied with safety guarding.
Do not operate the machine with safety guards removed.
• Ensure that all clamping systems are free of obstructions and that no other personnel
are likely to be injured or engaged prior to activating the clamps.
• Ensure that all tools have been removed from the cutting area.
• Ensure that the guards are in place and correctly positioned.
• Ensure that the material being cut and the sacrificial board is no wider or thicker at any
point than the width and height under the gantry and does not impede the movement of
the gantry.
• Ensure that only recommended cutting fluids are used in mist dispensing systems.
• Ensure that all cutting tools to be used are sharp and in correct working order.
• Ensure that the filter for the vacuum pump is clean and that the correct vacuum valves
are On/Off and are clear of any obstructions.
• Ensure that there is at least 500mm of clear open space around the machine.
• Ensure that all electrical and air supply components are in correct working order and
have not been damaged in any way.
• Ensure that the vacuum pump inlet/outlet ports and pressure release valve are not
covered.
• Ensure that the area around the machine is clean and free from obstructions which could
lead to slips, trips or falls.
• Ensure that tools are correctly fitted in to collets and that collets are free from wear or
damage.
• Ensure that ISO tool holders are in good condition and are free from wear or damage.
• If manually changing tools in a quick tool change motor ensure that the tool holder is
correctly engaged in the motor. Do this by firmly grasping the nut on the tool holder and
pulling in a downward and sideways movement and checking for looseness. If you are
able to "wobble" the tool holder it is not correctly engaged.
It is recommended that checklists are used and logged at the end of each shift.

Safety During Maintenance
Changes or additions to the main electrical system in connection with the installation and
operation of the machine should always be carried out by a suitably competent and licenced
electrical engineer.
Repairs carried out by untrained or unauthorised personnel may result in personal injury or
serious malfunction and damage to the machine.
Do not alter or modify the specification of the machine as this may introduce an uncontrolled
hazard or risk.
Servicing and maintenance of the machine should be carried out on a regular, planned basis
and by a trained and authorised engineer.
Before working on any component or part of the machine always isolate the machine from the
mains electrical and air supplies. These should be locked off.
Safety During Cleaning
To maintain optimum performance and obtain the longest service life from the machine, it must
be cleaned regularly, either with a vacuum cleaner, compressed air or a suitable cleaning
solution. When cleaning, the machine must not be in operation. Extra care must be taken if
using compressed air to clean the machine that particles are not blown off the machine into the
eyes.
Do not use pressurised jet washers or free flowing liquids to clean the machine. These will
damage the machine.