Technology that inspires

Freely programmablePick & Place HP 140T

2 09/2008

Technology that inspires

Efficiency of a handling module How do you improve the performance of an existing system? How do you create a new system to be more efficient? “Eliminate the bottlenecks“ might be one answer. “Production time up, transport time down“ maybe another. By replacing for instance, slow pneumatic pick-and-place units with new more intelligent equipment like the high speed directly driven HP handling units from WEISS.

Pre-configured and ready to run. The HP handling device is supplied complete with easy to install plug together modules.

On request, the following optional accessories are available:• Integrated pneumatic values• Tool-connector providing electrical and pneumatic supply to gripper. • Individual automatic greasing modules pneumatically operated with replaceable canisters for maintenance free running.

309/2008

WeissApplicationSoftware

Typ NC Typ NR Typ CR Typ TO Typ HP Typ SH

Advantages at a glance

• Very high dynamics

• Freely programmable to meet changing tasks

• No wear and tear due to few moving

components

• Permanent feedback on position

• Significantly reduced power consumption in

comparison to pneumatic systems

• Very compact design (this allows greater

flexibility when integrating into you machine)

• Low maintenance / maintenance free

• WAS – Weiss Application Software for easy

start up

• Comprehensive and user-friendly turn-key

solution

• Good cost/quality ratio

• Overload protection

WAS – Weiss Application Software User-friendly software is provided “Free of charge”.

Application example: HP 140T on fast-cycling WEISS linear transfer system LS 280

Freely programmable in both horizontal and vertical axes.Directly driven by highly dynamic linear motors.

4 09/2008

0

0,01

0,02

0,03

0,04

0,05

0,06

0,07

0,08

0,09

0 1 0 2 0 3 0 4 0 5 0 6 00

0,02

0,04

0,06

0,08

0,1

0,12

0,14

0,16

0,18

0 50 100 150 200 250

FY = 100 N MK = 12 Nm FZ = 100 N MD = 4 Nm MQ = 15 Nm

FY

FZMQ

MDMK

Technical data HP 140TVertical stroke: 0 - 65 mm (freely programmable)Horizontal stroke: 0 - 268 mm (freely programmable)Positioning precision: 0.02 mmRepeatability accuracy: 0.01 mmmax. handling weight: 3 kg (gripper and workpiece)max. acceleration: 40 m/s²max. speed: 4 m/sInstallation position: horizontalWeight: 13 kg

Example:

Weight of workpiece: 1 kgVertical stroke: 40 mmHorizontal stroke: 120 mmGripper delay time: 50 msCurved proportion of movement: 10 mmHandshake control: 20 ms

Note: To help calculate the exact cycle time, please forward your proposed sequence.

Driv

e tim

e [s

]

Path [mm]

HP 140T (vertical stroke)

Driv

e tim

e [s

]

Path [mm]

HP 140T (horizontal stroke)

Results for the full cycle from A to B and back:

tABA = 4 x tvertical + 2 x thorizontal + 2 x tdelay time + tHandshake

tABA = 4 x 80 ms + 2 x 100 ms + 2 x 50 ms + 20 ms

tABA = 0.64sec

Cycle timesDepending on the direction of travel, the complete cycle time can be calculated with the aid of the below example:

Fast - Flexible - Cost efficient

Load data

Please do not exceed the given forces – especially during pick or place operation. The accuracy is given for constant tempera-ture and without outside forces.

509/2008

75±0

,01 10P9

8,5

22

3

10±0,05

3

8,5

6 H7

120 ±0,01

55,5

HP 140T Dimensions

Connections:

1. Motor stroke vertical

2. Motor stroke horizontal

3. Transducer stroke vertical

4. Transducer stroke horizontal

5. Valves / sensor customer

Installation fixing details (customer baseplate)

Elongated holes in the main housing

reduced horizontal strokes are available*

Fixing hole pattern

grease nipple or adapter for lubrication module.

pneumatic adapter for gripper (optional)

app

rox. grease nipple or adapter

for lubrication module

min. 15 to max. 287

min

. 56

to m

ax. 1

22

* available Strokes: 157, 268

6 09/2008

WeissApplicationSoftware

Typ NC Typ NR Typ CR Typ TO Typ HP Typ SH

WAS – WEISS Application Software

In addition to the basic functions for start-up, WAS – Weiss Application Software also gives you easy access to various options offered by the drive control. The Windows PC for parameterization is connect-ed via RS232 or Ethernet to the control system.

• All positions and speeds are freely programmable

• Up to 128 teaching positions

• Up to 32 programmes can be stored

• Freely selectable language

• Simple access to axis parameters

• Diagnosis options, remote maintenance

• Ability to force inputs and outputs (e.g. for start-up)

• Software cam-functions can be defined

• Fault history

Perfect Hardware

Construction and connection

• All components integrated together with rear mounted plug-in connection sockets

• Cables oil-resistant and suitable for cable chains

• Cable are available in different lengths

Safety and service

• Integrated restart protection (Category 3 in accordance with EN954-1)

• World-wide service / complete UL approval

• Comprehensive safety and monitoring functions

Communication

The following interfaces are available:

• digital I/O (24 V inputs and outputs)

• Profibus DP

• CANopen

• DeviceNet

• Free ASCII protocol

• Ethernet

Electrical dataMains supply:

24 V supply:

Connection power:

Installation dimensions WxDxH:

HP 140T1 x 208 ... 230 VAC

3 x 208 ... 230 VAC

3 x 400 ... 480 VAC24 VDC max. 3 A / 1.5 A typically

2 KVA

125 x 400 x 300 mm

WeissApplicationSoftware

Type NC Type NR Type CR Type TO Type HP Type SH

709/2008

Dear Customer,Thank you for your interest in our HP pick and place unit. To enable us to supply you with the correct unit for your application, we kindly ask you to answer the following questions:

Accessories Valve for 1 off gripper** Valve for 2 off modules** Tool-connector

** Gripper not included

Electrical components WEISS control package

Servo drive, WAS – Weiss Application Software Cables length: 5 m* 10 m 15 m 20 m 25 m Interface to the customer PLC Digital I/O (16 IN / 16 OUT) Profibus DP* CANopen DeviceNet Free ASCII protocol Ethernet Interface to the WAS – Weiss Application Software RS232* and Ethernet is included Converter USB to RS232

Enquiry Enclosure with order

For technical enquiries

Company:______________________________________________

Name: ________________________________________________

Department: ___________________________________________

Desired delivery date: ___________________________________

Phone: ______________________ Fax: _____________________

eMail: ________________________________________________

Machine specification HP 140T

close gripper t= ________ sec open gripper t= ________ sec

Cycle time – Please draw a sketch of your proposed sequence:

Electrical source HP 140T

1 x 208 ... 230V ~ 50/60Hz* 3 x 208 ... 230V ~ 50/60Hz 3 x 400 ... 480V ~ 50/60Hz (other dimensions)

* Standard

Lubrication System Basic grease gun Pneumatic pump for single HP140T

Fax-No. Weiss GmbH: +49 (0) 6281-52 08 99

Place - Sequence

Pick - Sequence s= ________ mm

s= _

____

___

mm

s= _

____

___

mm

Number of Devices HP 140T: ______ unitsWeight (gripper + workpiece): max. 3 kg ______ kgStroke z-axis (Stroke axis): 0 - 65 mm

Stroke y-axis (horizontal-axis) 0 - 268 mm Stroke y-axis 0 - 157 mm

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www.ls280.de

www.pm1100.de

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Side Loading Rotary Unit THFlexible Assembly Machine Pick-o-Mat

Additional Indexing Plate

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WEISS GmbH Sondermaschinentechnik | Siemensstraße 17 | D -74722 Buchen

Telephone +49(0)6281-5208-0 | Fax +49(0)6281-5208-99 | info@weiss-gmbh.de | www.weiss-gmbh.de