ax501-A08.pdf
4022 593 51915 Service Manual 08.05 AX-301/501, AX-3/5 A.149 A08.fm Chapter A8 SYSTEM CHAPTER A8 Spar es , tools and materials This chapter pro vid es information on spar e part s, t ool s an d material s used t o perfor…
4022 593 51915 Service Manual
08.05 AX-301/501, AX-3/5 A.149
A08.fm
Chapter A8
SYSTEM
CHAPTER A8 Spares, tools and materials
This chapter provides information on spare parts, tools and materials used to
perform preventive and corrective maintenance, machine installation or re-
configuration. Prices and standard packing units are not included.
Please consult your regional service center for price information.
• Repair policy, see A8.1 Repair policy.
• Decommissoning policy, see A8.2 Decommissoning policy
• Spare parts, see A8.3 Spare parts.
• Materials, see A8.4 Materials.
• Tools, see A8.5 Tools.
Chapter A8
Service Manual 4022 593 51915
A.150 AX-301/501, AX-3/5 08.05
SYSTEM
A08.fm
A8.1 Repair policy
This chapter explains the general repair approach on the machine and the repair
strategy per module.
A8.1.1 Modular machine concept and repair strategy
Figure 107 Modular machine concept and repair strategy
The modular concept of the machine enables a repair approach that maximizes
uptime. The diagram shows that using spare modules can reduce the on-line repair
time to a minimum. The defective module can be repaired off-line, causing no
further downtime of the machine.
■ On-line repair
The time that is necessary to repair the machine to enable it to run production
again is called the on-line repair time. This time is responsible for downtime and is
to be minimized. When a machine failure involves one of the machine modules,
using a spare module is a quick way to resume production. When the failing part is
not a part of a spare module, setting diagnose and replacement is all part of on-line
repair.
The spare modules that are recommended to maximize uptime are listed in the
"second level spare parts" list.
■ Off-line repair
Repairing modules that do not influence machine production, is called off-line
repair. The available spare parts enable the modules to be repaired on-site, without
returning them to Assembléon.
■ Off-site repair
replace
diagnosis
Run
production
Run
production
Exchange of module
machine failure
Spare module
Repair of module by
exchanging spare parts
Repair of module by
Assembléon repair ch
annel
Off-site
repair
stock
On-line
rrepair
Off-line
repair
Customer site
Assembléon
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Chapter A8
SYSTEM
When repairable modules or parts require special tools or knowledge to perform the
repair, a repair channel is defined by Assembléon. Depending on the type of repair
that is provided, the module or part can be exchanged for a refurbished one (repair
option RO) or is returned after being repaired (repair option RC).
A8.1.2 Repair strategy per module
The repair strategy is different per module, depending on it's properties like
modularity, necessary tools, necessary knowledge, costs, etc.
The table below gives an overview of the available repair strategies per module.
Example:
1. The table shows that for the placement head, on-line repair of the machine
involves an exchange of the complete module. This module cannot be repaired
off-line by the customer but only by returning it to Assembléon.
2. The table shows that for the transport controller, on-line repair of the machine
involves an exchange of the complete module. This module can be repaired off-
line by the customer by exchanging spare parts. One of these parts, the
embedded process controller, can be returned to Assembléon for repair.
Figure 108 Available repair strategy
NOTE: The repair strategy is explained in more detail in chapter 8 of each part: base,
transport and pick & place.
Available repair strategy
Module
On-line repair at
customer site by
exchange of:
Off-line repair at
customer site by
exchange of:
Return to Assembléon
as repairable part
Placement robot Complete module
Pneumatic controller
Spare parts Complete module in case
of failure of none spare
parts.
Placement controller Complete module Spare parts Embedded process
controller
Placement head Complete module N.A. Complete module
Toolbit exchange unit Complete module N.A. N.A.
Transport controller Complete module Spare parts Embedded process
controller
System controller Complete module N.A. Complete module
Mains supply unit Complete module Spare parts N.A.
Feeder Trolley Complete module Spare parts N.A.
Other machine parts
(base and transport)
N.A. Spare parts N.A.