PushCorp RPC100-75 Manual de usuario
RPC100-
75/125/150
Robotic Paper Changer
User Manual
October, 2020
PUSHCORP, INC.
Dallas, Texas
CAUTION
The Robotic Paper Changer
contains calibrated electronics.
ANDLE WIT CARE DO NOT DROP
DO NOT USE LUBRICATED AIR.
This device requires a dry, non-
lubricated 43.5 to 72.5 psi (3 – 5 bar) air
supply filtered to 5 µm and a 0.3
micron oil mist separator.
Non-compliance with these
requirements will void the
manufacturer’s warranty.
(See Section 4.3)
All fasteners, mounting holes and
pipe threads on this tool are
METRIC.
PUSHCORP, INC.
RPC100-75/125/150 Manual
Table of Contents
1.0 LIMITED WARRANTY...........................................................................................2
2.0 GENERAL OVERVIEW.........................................................................................4
3.0 QUICK START.......................................................................................................5
4.0 INSTALLATION.....................................................................................................6
4.1 Mounting Process Equipment.......................................................................................................... 6
4.2 Pneumatic Connection.................................................................................................................... 8
5.0 OPERATION........................................................................................................10
6.0 ELECTRICAL CONNECTIONS...........................................................................17
7.0 TEC NICAL SPECIFICATIONS.........................................................................18
8.0 PREVENTATIVE MAINTENANCE SC EDULE.................................................19
1
PUSHCORP, INC.
RPC100-75/125/150 Manual
1.0 Limited Warranty
Duration:
One ear from date of deliver to the original purchaser.
Who gives this warranty (warrantor):
PushCorp, Inc.
Telephone: (972) 840-0208
Corporate Address:
P. O. Box 181915
Dallas, Texas 75218
Shipping Address:
3001 W. Kingsle Rd.
Garland, Texas 75041
Who receives this warranty (purchaser):
The original purchaser (other than for purposes of resale) of the PushCorp,
Inc. product
What products are covered by this warranty:
An PushCorp, Inc. Robotic Paper Changer or Robotic Paper Changer
accessor supplied or manufactured b the Warrantor.
What is covered under this warranty:
Defects in material and/or workmanship which occur within the duration of the
warrant period.
What is NOT covered in this warranty:
A. IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANT-ABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO ONE
YEAR FROM THE DATE OF ORIGINAL PURCHASE. Some states do
not allow limitations on how long an implied warrant lasts, so the above
limitations ma not appl to ou.
B. ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE
or EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE,
MALFUNCTION OF THE PUSHCORP, INC. PRODUCT. Some states
do not allow the exclusion or limitation of incidental or consequential
damages so the above limitation or exclusion ma not appl to ou.
C. An failure that results from an accident, purchaser's abuse, neglect,
unauthorized repair or failure to operate the products in accordance with
the instructions provided in the owner's manual(s) supplied with the
product.
Responsibilities of the Warrantor under this warranty:
Repair or replace, at Warrantor's option, products or components which have
failed within the duration of the warrant period.
2
PUSHCORP, INC.
RPC100-75/125/150 Manual
Responsibilities of the purchaser under this warranty:
A. Deliver or ship the PushCorp, Inc. product or component to PushCorp,
Inc. Service Center, Dallas, TX. Freight and insurance costs, if an , must
be borne b the purchaser.
B. Use reasonable care in the operation and maintenance of the product as
described in the owner's manual(s).
When warrantor will perform repair or replacement under this warranty:
Repair or replacement will be scheduled and serviced according to the normal
work flow at the service center, and depending on the availabilit of
replacement parts. Purchasers requiring quicker repair ma receive such
with pa ment of a PushCorp, Inc. predetermined expediting fee.
This Limited Warrant gives ou specific legal rights and ou ma also have other
rights which var from state to state.
3
PUSHCORP, INC.
RPC100-75/125/150 Manual
2.0 General Overview
The PushCorp, Inc. Robotic Paper Changer or RPC100 provides an efficient and
robust method to change abrasive sanding discs for finishing applications with the
use of a robot and Random Orbital Sander. The RPC100 can allow a robot to
change 75mm (3”), 125mm (5”), or 150mm (6”) paper autonomousl through the
application of pneumatic actuators, sensors, and removal blade within the RPC100.
When purchasing, the disc size must be specified: RPC100-75 for 75mm (3”) discs,
RPC100-125 for 125mm (5”) discs and RPC100-150 for 150mm (6”) discs.
The RPC100 is comprised of a blade for removing the paper from a hook and loop
pad, a c linder for appl ing the paper to the pad and sensors to verif that the
process is completed successfull . Worn sanding discs are removed from the hook
and loop backing pad using an adjustable blade mounted to the side of the unit. The
RPC100’s blade can be set to accommodate an grit of abrasive disc b stacking
shim washers based on the thickness and grit. The paper changing process is
validated with the utilization of a probe sensor, which is calibrated to send a 24V
signal indicating that the paper has been successfull removed. This signal can be
used as an indicator in the robot program to proceed to the paper changing process.
A pneumatic c linder provides a repeatable force to consistentl appl new paper to
the backup pad. The design of the RPC100 allows concentric placement on the
ROS so the paper is aligned ever time. This is achieved with guides that center the
disc in relation to the pad. Sensors can be set to send 24V signals when paper is
low and/or completel out.
To operate the RPC100, electrical and pneumatic connections are required. The
electrical connection on the RPC100 is a male “A-code” M12 8pin connector. Power
as well as digital inputs and outputs are all fed through this single connection. The
pneumatic connection is a ¼” or 6mm line that connects to a solenoid valve. With a
24V signal the solenoid is actuated causing the c linder to extend. It is imperative
that the air connection is filtered, non-lubricated, and has air pressure ranging from
43.5 to 72.5 psi (3 – 5 bar). It is recommended that the RPC100 is securel mounted
to the RPC100 Base with the appropriate bracket both designed and manufactured
b PushCorp, Inc.
4
PUSHCORP, INC.
RPC100-75/125/150 Manual
3.0 Quick Start
This section contains step-b -step instructions on how to quickl get the RPC100 up
and running for a test of its capabilities. Complete details on all the features are
described in the sections that follow. It is recommended that the user read the entire
manual before operating to full understand all the aspects and features of the
RPC100.
Step 1: Carefull unpack the RPC100 and verif that all parts indicated
on the packing list are present and in good condition. If there is a
problem, please notif the factor immediatel so that corrective action
ma be promptl initiated.
Step 2: Securel attach adapter plate to the RPC100 plate as shown in
figure 1.
Step 3: Mount the RPC100 to the RPC100 adapter plate
Step 4:Connect a dr , non-lubricated, 5µm filtered 43.5 to 72.5 psi (3 to
5 bar) air suppl to the RPC100 per Section 4.2.
Step 5: Connect female “A-code” M12 8pin cable to the RPC100 unit
and hardwire the connections per figure 10 in Section 6
Please read the following sections to learn the full potential and features of the
PushCorp RPC100 Pad Changer Device.
5
PUSHCORP, INC.
RPC100-75/125/150 Manual
4.0 Installation
4.1 Mounting Process Equipment
While not necessar , it is recommended that the RPC100 is securel mounted atop
the RPC100 Pedestal with a PushCorp designed mounting bracket. The bracket is
mounted to the RPC100 Adapter Plate with four M8 cap head fasteners; the
RPC100 is then mounted to the bracket with four M8 cap heads.
6
Figure 1: RPC100 Mounting Assembl
PUSHCORP, INC.
RPC100-75/125/150 Manual
The bolt pattern on the adapter plate is designed for M8 fasteners with all tapped
through holes. The outline shown in Figure 2 shares its perimeter with the RPC100
and RPC100 Base plate. This is critical because it allows the discarded paper to fall
through without interfering with the operation of the pad changing device. There are
three cutouts that allow for the orientation of the blade to be configured based on
our cell la out. The unit will ship with it configured as shown in Figure 6.
7
Figure 2: RPC Adapter Plate
Figure 3: RPC Overall Dimensions
PUSHCORP, INC.
RPC100-75/125/150 Manual
4.2 Pneumatic Connection
The RPC100 requires a dr , non-lubricated, 5µm filtered, 43.5 to 72.5 psi (3 – 5 bar)
air suppl . Failure to provide suppl air to these specifications can degrade
performance and will void an warrant repairs concerning pneumatic components.
Filtered air is required since this actuates the c linder thus moving the paper into the
appropriate paper changing position. As a result, this component cannot tolerate
ANY foreign material in the suppl air. Additionall , a minimum 43.5 psi (3 bar) air
pressure must be maintained at the suppl air port for the device to operate within
published specifications. Operating at lower air pressure can cause inferior
performance and possibl failure.The pneumatic suppl s stem should be
configured as shown in Figure 4.
If water condensation is a problem in our air suppl s stem, an air dr er device is
highl recommended. The ideal solution is an industrial chiller dr er capable of
reducing the dew point to less than 32 F (0C). Moisture inside the c linder will cause
premature failure that will not be covered under warrant .
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Figure 4: Pneumatic configuration
Este manual sirve para los siguientes modelos
2
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