Autoflow-Mod DS 11-05 - Quasys

hermetic sealing
The Autoflow’s configurable platform provides users with the
flexibility to meet the increasing demands of tacking and
seam sealing. It works either as a stand-alone unit or as part
of a fully integrated and automated manufacturing line. The
computer-controlled precision tacking and seam-sealing
mechanism is combined with a High Frequency Inverter
Power Supply providing a robust and repeatable process.
The Windows ® -based Autoflow can also be easily incorporated
into atmospheric enclosures to provide an integrated seam
sealing glovebox system, insuring high yield hermetic sealing
results. The easy-to-use Graphical User Interface (GUI) along
with industry leading electronic controls and internal ethernet
communications yield a reliable and simple-to-maintain system.
Industry Leading Features and Benefits
• Current control mode for sealing process
Advanced complex control program is optimized for industry’s best seam
sealing results.
• Programmable electrode force
Enables user to optimize both the force and energy through programmable
settings to achieve superior results.
• Most complete line of power supplies in the industry
Provides low sealing temperatures. Increases yields and productivity. Standard
Inverter Power Supply with Capacitive Discharge or AC for specialty applications.
• Extended electrode life with electrode Auto-Trak software
By indexing the electrodes we ensure extended and even wear, providing
superior results.
• Automated lid alignment and placement vision system option
Automated lid alignment and placement is achieved accurately and repeatedly
via a Powerful Closed-Loop Vision System and easy-to-program vision software.
Exclusive lid placement tool holds lid in place during tacking, preventing
misalignment.
• Electrode roll-back feature
To assist electrode release from lightweight parts.
• Automated magazine loader option
Industry standard or custom part boats/magazines load from either the top or
bottom for a fully or semi-automated part handling system.
AF8500 / AF1250
Autoflow Lid Placement,
Tack and Seam Sealing System
TYPICAL APPLICATIONS

Autoflow Optional Features
Autoflow Configurations and Options
• Stand Alone Tacking Station (vision optional)
• Stand Alone Seam Sealing
• Combined Tacking and Sealing Station (vision optional)
Sealing Motions: Linear and/or Rotary
Working Envelope: 203 mm or 304 mm (8” or 12”)
Part Holding: Part nest (pallet), industry standard part boats or custom fixtures
Lid Handling: Bowl feeder, pallet pickup or lid magazine with auto-locator
Automated Handling: Industry standard magazines or integrated as part of
an automated production process
Higher Yields With Advanced
HF25 Inverter Power Supply
• 25 kHz feedback rate for closed
loop electrical current control
• Automatically compensates for
variations in lid-to-part dimensions
and electrical properties
• Conditioning weld pulse brings each
part to same resistance prior to
application of welding current
• Weld pulse shaping feature ramps
energy up or down to reduce
cracking and leaks
• Energy output is independent of
input line voltage fluctuations
SPECIFICATIONS
Part Size: 3mm – 203mm (0.1 inches – 8 inches)
Positioning Accuracy: ±0.050mm (±0.002 inches)
Weld Force (Programmable): 500 to 5000 grams (standard)
200-500 grams Low Force option available
Weld Linear Speed: 38mm/sec Max. (1.5 inches/sec Max.)
Rotary Position (Optional): ±12 arc minutes
Rotary Speed (Optional): 0 to 28.8°/second – 1800° rotation Max.
Compressed Air Requirements: 60 psi minimum
Vacuum Requirements 950 mbars
for Pickup Head: (optional venturi pump available)
Your Local Representative
Specifications subject to change without notice.
Copyright© 2006 Miyachi Unitek Corporation. The material contained herein
cannot be reproduced or used in any other way without the express written
permission of Miyachi Unitek Corporation. All rights reserved.
Model AF1250, shown
with optional magazine handler for
automated pallet loading and unloading.
Leading Edge Software Options
Batch Reporting Software option records lot number, operator,
time, date, sealing schedule name, part serial number
• Provides process and part traceability
• Exportable via .CSV format
WM3000 Weld Monitor Software option provides real-time and
historical process analysis
• Compares actual measurements to entered process setpoints
• Informative graphical analysis screens
Input Power – 120VAC 50/60 Hz, 15 amps
Autoflow Mechanism:
Calibration: To NIST standards
HF25 Current Output: 50 to 2400 amps, ±2 amps
HF25 Pulse Width: 0.3 to 2000 milliseconds
Input Power – HF25: 192-264VAC, 50/60 Hz, 25 amps, 3 PH or
320-440VAC, 50/60 Hz, 13 amps, 3 PH
Miyachi Unitek Corporation
1820 S. Myrtle Ave.
P.O. Box 5033 • Monrovia, CA 91017-7133 USA
Tel: (626) 303-5676 • FAX: (626) 359-7930
E-Mail: sales@unitekbenchmark.com
Internet http://www.miyachiunitek.com Optional Rotary Table
991-017 02/06