Iowa Bids > Bid Detail

COBOT Controlled MIG Welding System

Back Print
Agency: Iowa State University
Level of Government: State & Local
Category:
  • 34 - Metalworking Machinery
Opps ID: NBD18079773149303380
Posted Date: Jan 22, 2024
Due Date:
Solicitation No: RFQ-1000896

Bid Information

Type Request for Quote (Public)
Status Awarded
Number RFQ-1000896 (COBOT Controlled MIG Welding System)
Issue Date & Time 12/4/2023 10:41:28 AM (CT)
Close Date & Time 12/18/2023 10:30:00 AM (CT)
Duration 13 days 23 hours 48 minutes 31 seconds
Notes

On behalf of the Mechanical Engineering Department, Iowa State University is requesting bids for a COBOT-controlled MIG Welding complete system. Controlled by the COBOT, t he MIG welder will be used to melt and 3D deposit steel and nickel wires to make 3D parts. The unique point-by-point movement and oscillation capability of the COBOT will guide the MIG welder to follow a unique deposition pattern for improving microstructure and mechanical properties.

Suppliers should read all materials carefully and note the due date.


Suppliers must direct all questions and comments in reference to this RFP to the University Representative using the QUESTIONS tab via this electronic bid system.
Contact Information
Name Melissa Gruhn
Address 1340 Administrative Services Building
2221 Wanda Daley Drive
Ames, IA 50011-1004 USA
Phone
Fax
Email msgruhn@iastate.edu
Awarded Suppliers
Supplier Name Award Line Count Award Amount
Data pager
Data pager
Page size:
PageSizeComboBox
select
Your browser does not support inline frames or is currently configured not to display inline frames.
  • 10
  • 15
  • 20
  • 50
1 items in 1 pages
Vectis Automation 1 $110,475.00
Bid Documents
Document name Format
Data pager
Data pager
Page size:
PageSizeComboBox
select
Your browser does not support inline frames or is currently configured not to display inline frames.
  • 10
  • 15
  • 20
  • 50
2 items in 1 pages
Bid Invitation Acrobat / PDF
Public Question & Answer Acrobat / PDF
Bid Attachments
File Name Description File Size
Data pager
Data pager
Page size:
PageSizeComboBox
select
Your browser does not support inline frames or is currently configured not to display inline frames.
  • 10
  • 15
  • 20
  • 50
3 items in 1 pages
ISU Instructions.pdf Review the instructions for important information. REVISED APRIL 2022 174 KB
ISU General Terms & Conditions.pdf Review the general terms and conditions carefully and any exceptions should be listed in the "Attributes" section. REVISED APRIL 2022 232 KB
Insurance Language - Equipment Repair, Install, Maintenance (low risk) 09-2020.pdf Insurance Requirements - Equipment Repair, Install, Maintenance (low risk) 09-2020 28 KB
Bid Questions
Question We have several questions that will help us determine if we meet the specs.

1. Wire/filler metal diameters to be used with the CMT System?
2. Main work was mentioned to be with stainless steel for a 20” long x 20” high build featuring a ½” / 12mm wall thickness. Do you plan on utilizing stringer beads or using a weave to fullfill the width requirement?
3. If aluminum will be used as well, what alloys and wire diameter are planned to be used?
4. Is Iowa State looking for an open concept cell or an enclosed cell?
5. Please confirm you have 240VAC 3 phase or 480VAC 3phase power available for the powersource.
6. Confirm that only a CMT system is needed for this cobot and a Tig/Plasma system is not necessary
7. Will a camera be used/mounted the cobot? If yes please inform us of the weight.
8. Confirm fume extraction for cell or at the torch is not needed?
Answer

1. Wire/filler metal diameters to be used with the CMT System?


400-1000 microns



2. Main work was mentioned to be with stainless steel for a 20” long x 20” high build featuring a ½” / 12mm wall thickness. Do you plan on utilizing stringer beads or using a weave to fullfill the width requirement?


Yes (one of the primary requirements)



3. If aluminum will be used as well, what alloys and wire diameter are planned to be used?


Aluminum will not be used. Only steels and nickel alloys.



4. Is Iowa State looking for an open concept cell or an enclosed cell?


Most probably an enclosed cell surrounded by welding curtains



5. Please confirm you have 240VAC 3 phase or 480VAC 3phase power available for the powersource.


240VAC 3 phase



6. Confirm that only a CMT system is needed for this cobot and a Tig/Plasma system is not necessary


Only MIG and not TIG/plasma



7. Will a camera be used/mounted the cobot? If yes please inform us of the weight.


No



8. Confirm fume extraction for cell or at the torch is not needed?


A fume extractor mounted with the torch is needed

Submitted 12/8/2023 05:12:23 PM (CT)
Question Before I click no bid I thought I'd check as we meet or exceed every spec but one. We have a cobotic wire fed tig welding cell. It has an enclosure with powered doors for getting parts in and out, then a divider in the middle. Your spec asks for a mig welder, which there are many more options and I'm guessing cheaper. The Tig accomplishes the same and provides more versatility. You can see the system here if you need to take a peek https://www.e-ci.com/ez-weld. If not that is fine, I'll click no bid, I just wanted to ensure as this seems like it could be a fit for what you are asking for.
Answer
Thanks for your interest. However, a TIG welder will not work for these applications.

Only MIG welders will meet the specifications.
Submitted 12/6/2023 09:24:10 AM (CT)

TRY FOR FREE

Not a USAOPPS Member Yet?

Get unlimited access to thousands of active local, state and federal government bids and awards in All 50 States.

Start Free Trial Today >