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HW9482564(PMT功能).pdf.pdf
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详细说明:HW9482564(PMT功能).pdfpdf,HW9482564(PMT功能).pdfNOTES FOR SAFE OPERATION
Read this manual carefully before installation, operation, maintenance, or inspection of the
YASNAC XRC
In this manual, the Notes for Safe Operation are classified as "WARNING, CAUTION
“ MANDATORY,or”PROH|B|TED”
WARNING
Indicates a potentially hazardous situation which, if not avoided
could result in death or serious injury to personnel
!
Indicates a potentially hazardous situation which, if not avoided
CAUTION
could result in minor or moderate injury to personnel and dam-
age to equipment. It may also be used to alert against unsafe
practices.
MANDATORY Ad
sure to follow explicitly the items listed under this
OPROHIBITED
Must never be performed
Even items described as Caution may result in a serious accident in some situations. at
any rate, be sure to follow these important items
NOTE To ensure safe and efficient operation at all times, be sure to follow all instructions, even if
not designated as"CaUtION"and"WARNING
lll
WARNING
Before operating the manipulator, check that servo power is turned off
w hen the emergency stop buttons on the playback panel or program
ming pendant are pressed
When the servo power is turned off, the SERVO ON READY lamp on the
playback panel and the servo on led on the programming pendant are
turned off
Injury or damage to machinery may result if the emergency stop circuit cannot stop the
manipulator during an emergency. The manipulator should not be used if the emergency
stop buttons do not function
Emergency Stop BI
Once the emergency stop button is released, clear the cell of all items
which could interfere with the operation of the manipulator then turn
the servo power oN
Injury may result from unintentional or unexpected manipulator motion
TURN
Release of Emergency Stop
Always set the Teach lock before entering the robot work envelope to
teach a job
Operator injury can occur if the Teach Lock is not set and the manipulator is started from
the playback panel
Observe the follow ing precautions w hen performing teaching operations
within the working envelope of the manipulator
View the manipulator from the front w henever possible.
Always follow the predetermined operating procedure
Ensure that you have a safe place to retreat in case of emergency.
Improper or unintended manipulator operation may result in injury
Confirm that no persons are present in the manipulator's work envelope
and that you are in a safe location before
Turning on the YASNAC XRC power
Moving the manipulator with the programming pendant
Running check operations
Performing automatic operations
Injury may result if anyone enters the working envelope of the manipulator during opera-
tion Always press an emergency stop button immediately if there are problems.The
emergency stop button is located on the right side of both the YASNAC XRC playback
panel and programming pendant
CAUTION
Perform the following ins pection procedures prior to conducting manip-
ulator teaching. If problems are found repair them immediately, and be
sure that all other necessary processing has been performed
check for problems in manipulator movement
Check for damage to insulation and sheathing of external wires.
Always return the programming pendant to the hook on the Xrc cabinet
after use
The programming pendant can be damaged if it is left in the manipulator,s work area, on
the floor or near fixtures
Read and understand the explanation of the alarm dis play in the setup
manual before operating the manipulator
Definition of terms used often in this manual
The MOTOMaN manipulator is the YasKaWa industrial robot product
The manipulator usually consists of the controller, the playback panel, the programming pen
dant, and supply cables
The MOTOMAN manipulator is the YASKAWA industrial robot product
In this manual, the equipment is designated as follows
Equipment
Manual Designation
YASNAC XRC Controller
XRC
YASNAC XRC Playback Panel
Playback Panel
YASNAC XRC Programming Pendant
Programming Pendant
Descriptions of the programming pendant and playback panel keys, buttons, and displays are
shown as follows
Equipment
Manual designation
Programming Character Keys The keys which have characters printed on them are
Penda
denoted with
ex ENTER
Symbol Keys The keys which have a symbol printed on them are
denoted with [ but depicted with a small picture
ex page key
The cursor key is an exception, and a picture is not
shown
Axis Keys
Axis Keys" and"Number Keys" are generic names
Number keys for the keys for axis operation and number input
Keys pressed When two keys are to be pressed simultaneously,
simultaneously the keys are shown with a +sign between them
ex.[SHF门+ COORD]
Displays
The menu displayed in the programming pendant is
denoted with
ex. JOB]
Playback PanelButtons
Playback panel buttons are enclosed in brackets
ex [tEACH]on the playback panel
Description of the operation procedure
In the explanation of the operation procedure, the expression "Select..means that the
cursor is moved to the object item and the select key is pressed
1 PMT Function
2 Operating methods
1 PMT Function
The PMt function corrects the position data when the tool is deformed during operation(PMT
Position Modification for Tool Deformation). When a tool inadvertently collides with periph-
eral jigs or walls during operation and is deformed the tool center point will be dislocated and
the taught position of the job which has been set up is shifted: a great deal of time and effort
will be needed for the correction in such a case the pmt function can be used to correct the
position data easily and accurately
By specifying the desired job, the position data of the taught tool dimensions before deforma
tion are converted automatically to the position data of the tool dimensions after deformation
In the Pmt function, the tool before deformation is called the original tool and the tool after
deformation is called the orientation tool
Tool at teaching(Original tool)
Deformed tool
(Orientation tool) Dislocation of tool center point
0016 MOVJ
0017WATN#(1)=0
Position data of the step taught by
0018 MOVL V=70
the original tool is converted
For a job in which teaching is performed by using several types of tools, only the position
noTE data obtained by the specified original tool is converted
e The position variables are not converted in the pmt function
1-2
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