All posts by IAI America

Spot Welding Equipment Application Example

* Exchange Rate: 1 (USD) = 100 (Japanese Yen)

Automotive / Machine Tools
Spot Welding Equipment Application Example
Robot RCP4-SA7C, RCP2-SS8C
Controller PCON-CA
  • Background

    This process carries a pair of parts, and then does spot welding in 3 locations per part. Until now, because it was done manually, more workers were needed to increase production to meet customer demand. In addition, since the project of high-mix low-volume production has been increasing in recent years, the welding process was automated using our ROBO Cylinders this time. It cost $12,000 ($6,000 / unit × 2 units) to build the two units, but it was amortized over 7.5 months.
    (Personnel Expenses was calculated at $10 / hour)
  • After changing to ROBO Cylinder

    • Due to the manual labor, large differences had come out in production volume and quality depending on the workers. But with the result of the automation, since the parts stop at the same location repeatedly for welding, the quality is stable, and the defects became almost zero.
    • Compared to the manual labor, cycle time is improved, and production has increased significantly.
    • Since the worker was now only responsible for the placement and removal of the parts, and they can now handle the two units alone, the labor cost is now half.

Reduction in Cycle Time/Choco Tei — CT Effects

See more IAI electric actuator application examples

Alignment of the Resin Block Application Example

No Specific Industries
Alignment of the Resin Block Application Example
Robot RCA2-TWA4NA, RCS2-TWA5N
Controller ACON, ASEP, MSEP, SCON
  • In a system for performing the alignment of some resin blocks, the ROBO Cylinder was adopted. The company’s products include designer plates to be used on the floor of a house by bonding resin blocks.
  • Previously, an air cylinder was used, this was changed to ROBO Cylinder which improved the cycle time and reduced the occurrence of Choco-Tei events.
  • When air cylinder was used
    Because the resin blocks were misaligned by the impact of the air cylinder stop, they were operating it at a reduced speed. However, Choco-Tei was still occurring about 10 times a day because of the misalignment due to unstable speed. To rearrange the resin block and to recover from Choco-Tei, it took about 1 minute.
  • After changing to ROBO Cylinder
    By replacing air cylinder to ROBO Cylinder, and adjusting the pressing force and acceleration/deceleration, they could increase the operating speed while minimizing the impact at the time of stop. In addition, Choco-Tei was reduced to near zero.

Reduction in Cycle Time/Choco Tei — CT Effects

See more IAI electric actuator application examples

Join IAI at ATX South 2014

ATX South 2014

Please join IAI America at the 2014 ATX South Expo on April 15th & 16th at the Charlotte Convention Center in Charlotte, NC.

Click on this electronic invitation to visit the show Web site for easy online registration.
For complimentary expo hall admission use Promo Code: XG.

As always we’ll be showing our latest energy efficient ROBO Cylinder lineup!

We’ll also be showing off our new high-speed CT4 cartesian robot.

See you at booth 1109.

TTA Series Catalog (1st Edition)

TTA Series Catalog (1st Edition) (2.6 MB)

Catalog #: CJ0206-1A-UST-3-0514
Pages: 24

Improved tabletop robot for cell production applications, featuring significantly higher payload, maximum speed and rigidity! Three times as many I/O points as conventional models and more variations!

Click to download the PDF Catalog.

Note: This catalog release is the PDF version only at this point. Updated IAI Catalog Checklist will be posted when the print version becomes available. Thank you.