SRCSGT | 36 | CNC Machining Center | 29-Apr-06

FBO DAILY ISSUE OF APRIL 29, 2006 FBO #1615
SOURCES SOUGHT

36 -- CNC Machining Center

Notice Date: 1/19/2006
Notice Type: Sources Sought
NAICS: 333298 — All Other Industrial Machinery Manufacturing
Contracting Office: Department of the Air Force, Air Education and Training Command, Randolph AFB - 12th Contracting Office, 395 B Street West Suite 2, Randolph AFB, TX, 78150-4525
ZIP Code: 78150-4525
Solicitation Number: Reference-Number-RAND0001
Response Due: 2/3/2006
Point of Contact: Ty Senour, Contracting Specialist, Phone 210-652-5180, Fax 210-652-5135, - Rhonda Chavez, Contract Specialist , Phone 210-652-5176, Fax 210-652-5135,
E-Mail Address: Ty.Senour@randolph.af.mil, Rhonda.Chavez@randolph.af.mil
Description: This is NOT a presolicitation notice pursuant to FAR Part 5. This notice does not constitute an Invitation to Bid or Request for Proposal and is not to be construed as a commitment by the Government. We are seeking sources that are capable of providing the following: (please contact me for a better format of the specs) 6.1 The Contractor will: 6.1.1 Deliver the CNC Machining Center. 6.1.2 Level the machine and conduct a thorough pre-production test routine. 6.1.3 Provide up to 2 days of on-site on-machine training. 6.1.4 Provide software and software training as described in Attachment 1. 6.1.5 Provide On-Site applications engineering support as described in Attacment 1. 6.2 Trainer Development will: 6.2.1 Be responsible for rigging and setting machinery in position. 6.2.2 Connect all necessary utilities In accordance with manufacturerТs instructions Sepcifications: ATTACHMENT 1 CNC Router Machining Center Machine Configuration One (1) Ц 5 foot x 12 foot CNC Fixed Gantry Moving Table Router Machining Center Frame Frame must be designed to withstand the physics of acceleration/deceleration of traverse rates of up to 3150 inches per minutes Two-piece construction to increase overall rigidity. The columns to be an integral part of the base. Frames to be stress-relieved. The columns are to be precision machined as part of the base for absolute parallelism. Y-axis & Z- axis plate constructed of heavy steel, precision machined to accommodate all bearing mounts. Engineered gantry beam and trapezoidal columns are to be fabricated from steel plate with cross webbing to maximize machining rigidity. X-axis guide way system with 35mm ways with 10 bearing trucks (5-per side) supporting the 5Тx12Т work table. Y-axis guide way system with 45mm ways with 6 bearing trucks. (2-guideways with 3-trucks per guide way) Z-axis guide way system with 45mm ways with 8 bearing trucks. (4-guideway with 2-trucks per guide way) Overall weight of machine is approximately 23,000lbs. The base frame will be equipped with floor mounts and leveling pads. The frame to be designed and analyzed using Finite Element Analysis software. Head Configuration TWO (2) ЦOMLAT* Liquid Cooled Spindles - 20 HP peak output, 16 HP continuous duty, HSK 63F, 4 pole electrospindle, 100% Duty cycle. Programmable up to 24,000 RPM . Spindle Motors to be powered by Siemens* frequency inverter drive with bus voltage regenerative feedback. Two (2) - 12-Station HSK 63F Dynamic Tool Changers, Aggregate Compatible. One (1) - C-Axis - 360 Degree Programmable Axis Coolant Two (2) Ц UNIST Uni-MIST* 2 Nozzle system (3 gallon storage tank, two (2) single metering block and nozzle assemblies, and two (2) sets of 6Т tubing) Head Mist System. Lubrication mist level must meet OSHA standards. Tooling Two (2) - HSK 63F Tooling Packages, each package to include the following: 12-Toolholders (10 - 75mm, 2 - 115mm) and Collet Nuts 4 - 1/2" Collets 2 - 5/8" Collets 2 - 3/8" Collets 2 - 3/4" Collets 2 - 1/4" Collets 1 - 1-13/16" Tool Holder Wrench 1 - Bench-Top Tool Changing Block One (1) - Automated Tool Length Pre-setter with Automatic Diameter Compensation. One (1) Ц BENZ* HSK 63F 2-Sided Aggregate Head, Oil Bath Lubricated - Maximum torque - 20 Nm (4000 rpm) - Gear Ratio 1:1.5 or 1:0.686 (saw) - Tool Outlet - ER32 Collet System Sawblade - ManufacturerТs representative to assist with tooling selection Sawblade Arbor Ц ManufacturerТs representative to assist with tooling selection One (1) Ц BENZ* HSK 63F Adjustable Aggregate Head. - Maximum Output Speed: 15,000 RPM - Speed Ratio 1:1 - Max Torque: 18 Nm @ 4,000 RPM - Tool Output Connection Type: ER32 - Adjustment Angle: 0-90 Degree One (1) - $10,000 Tooling Allowance Ц ManufacturerТs representative will assist with tooling selections and implementation. Table/Work Surface One (1) - 5' x 12' cast aluminum vacuum table precision machined with one (1) high flow vacuum zone. Four (4) pneumatically operated 1Ф pop-up pins for part location, controlled from operator station. One (1) - 5' x 12' Module Grid Fixture Table. Twelve (12) - Slider Pods, Square Axis Travels X axis programmable travel ЕЕЕЕЕ...ЕЕЕЕЕЕЕЕ...ЕЕ. 164" Y axis programmable travel ЕЕЕЕЕЕ...ЕЕЕЕЕЕЕЕЕЕ.114Ф Note: Spindles will have adjustable center distance from 18Ф to 46Ф. Spindles will be locked in place via push-button pneumatic clamps. Z axis programmable travel ЕЕЕЕЕ...ЕЕЕЕЕЕ.ЕЕЕЕЕ..15" Clearance under the bridge (maximum part height)................................. 19" Positioning The table and head carriage are to be mounted on precision contoured linear guide ways. Gantry and Table ball screws are to be protected by rigid steel covers. Table travel for X-axis positioning and carriage travel for Y and Z-axes positioning. X-axis ball screw will be 50mm diameter Y-axis ball screw will be 50 mm diameter Z-axis ball screw will be 40 mm diameter Table and carriage travels to be accomplished by pre-loaded precision ball screws and powered by digitally controlled Alpha* HVI servo motors for maximum tool life and decreased production times. Travel positioning is to be maintained via controller reading 1,000,000 pulse-per-revolution encoders mounted on each servo motor. All positioning bearings and ball-screws are to be serviced by centralized automatic oil lubrication system. Unidirectional linear axis positioning repeatability ЕЕ.... +/-0.0004" Unidirectional linear axis positioning accuracy ...ЕЕ.... +/-0.0008" Axis Traverse/Feed Rates X and Y axes rapid traverse rates ЕЕЕЕЕЕ...........ЕЕ...Е. 3,150 ipm Z axis rapid traverse/feedrate ЕЕЕЕЕЕЕЕЕЕЕ............Е. 600 ipm X and Y axes maximum machining feed rates..................................3,150 ipm Control G.E. Fanuc 180i Control Integrated PC Features: Intel PC DNC capability Part program storage (160M) Background editing Controller keyboard Dry run 10.4" Color LCD MDI operation Linear/Circular interpolation Feed rate override Run hour/Parts count display Traverse override Simultaneous 3 axis control Spindle override 128MB RAM - minimum Optional block skip Network compatible Tool offset memory 3.5" floppy drive Current position display 40 GB (or greater) hard drive Tool length compensation Full function handheld (MPG) Cutter compensation type C Remote electronic handwheel Inch/Metric capability Absolute/Incremental programming Work coordinate system Alarm/Operator message display Non-programmable mirror image Actual feed rate display Dwell (G4) Inverse time feed Tool length measurement Main spindle reverse 99 tool length offsets HSHP - High Speed, High Precision 48 additional work coordinate offsets Remote diagnostics HVI (High Velocity Servos) DNC Scheduler with Intelligent Spoilsboard Management й USB Port Electrical 440/480 Volt 60 Hertz 3 phase. NEMA 12 electrical enclosure to be mounted on rear of gantry and equipped with an industrial grade "closed loop" air conditioning system for temperature control. Vacuum Pump System One (1) - 40HP Kaeser CSV* Rotary Screw Vacuum System (555CFM/29.7Hg/480V). One (1) - Secondary in-line filter. One (1) - Low-vacuum sensing logic interface. Dust/Chip Removal The spindle equipped with open/close dust shroud and a 9" (228mm) steel adapter for easy dust collection hook up. One (1) - Disa Dust Extractor S750* with remote starter and barrels (7.5 HP TEFC motor, 2500 CFM @10.0Ф Wg/4500 CFM @6.0ФWg, minimum 240 Sq. Ft. filter media). Guarding Fences are to be provided on both sides of the machine to protect the operator from spindle work zones. Installation Factory trained technician will perform final installation and start up to include leveling the machine and conducting a thorough pre-production test routine. After the machine has been installed and tested, the factory trained technician will provide up to two (2) days of on-site "on-machine" process implementation. All travel & living expenses for the technician are to be included. Operator Training A Control Operator's and Maintenance Manual and a Machine Operator and Maintenance Manual are to be supplied in CD ROM format and also loaded on the machine hard drive for access from the operator control station. Electrical schematics are to be provided in hard copy format. Machine operation training is provided for up to three (3) persons for three (3) days. Each seat of training is to be available for a minimum of one (1) year from machine installation. Software Requirements to be included: ╖ Integrated inside AutoCad or Mechanical Desktop and capable of supporting AutoDesk Inventor Files ╖ Inventor Link to allow part models, assemblies or drawings to open directly into the CAM software ╖ All-In-One screen tool path parameter interface ╖ Knowledge based machining ╖ Shape done technology, skips cutting steps that has been previously machined ╖ Material Usage Reports ╖ Visual Cutting Cycles to show cutting operations ╖ Automatic Geometry Healing Ц integrates changes in the design and manufacturing data ╖ Lead-ins, lead-outs and tool cutter compensation handled automatically ╖ Plunge, ramped, partial ramped and helical tool entry ╖ Helical ramping allowed on advanced geometry such as nurbs, ellipses and splines ╖ Automatic ramped tabbing across unlimited geometry, manual tabbing, and automatic tab cut-off ╖ Advanced pocketing cycles for complex geometry ╖ Automatic machining based on AutoCadТs layers Ц associativity of cutting technology or knowledge to each layer. ╖ Automation Suite to utilize Microsoft Access database ╖ Customizable tool life and time study spreadsheet ╖ Ability to cut AutoCad, Mechanical Desk Top and Inventor solid models. ╖ Nesting of Solid Models ╖ Tool path to drawing associativity ╖ 3D machining for cutting Solids and Nurbs surfaces ╖ 4 ЦAxis aggregate head programming. ╖ Font program that outputs smooth NC code tangent arc segments ╖ G code checking program to scan for errant Z values ╖ Tool Path Verification ╖ Built-in Macro builder for parametric designs One (1) Year of Telephone Support to be included with machine purchase. Software maintenance (to include updates/upgrades and tech support) to be available for annual renewal. Software Training Training for Two (2) People, Four (4) and One-Half (1/2) Days. AutoCAD Training for Two (2) People, Two (2) Days. On-Sight Training/Support On-site applications engineering support for a period of 2-weeks will be provided by local manufacturerТs representative. Customer Support 24 hours a day, seven days a week 365 days of the year. Freight Prepaid to Hangar 74 Randolph AFB, TX. Delivery No more than 18 weeks after receipt of the order. *Name brand substitution permitted if the substituted component specification meets or exceeds the specification of the original component. NOTE: THIS NOTICE MAY HAVE POSTED ON FEDBIZOPPS ON THE DATE INDICATED IN THE NOTICE ITSELF (19-JAN-2006). IT ACTUALLY APPEARED OR REAPPEARED ON THE FEDBIZOPPS SYSTEM ON 27-APR-2006, BUT REAPPEARED IN THE FTP FEED FOR THIS POSTING DATE. PLEASE CONTACT fbo.support@gsa.gov REGARDING THIS ISSUE.
Web Link: Link to FedBizOpps document.
(http://www.fbo.gov/spg/USAF/AETC/RandAFBCO/Reference-Number-RAND0001/listing.html)
Place of Performance: Address: Randolph AFB, TX; Zip Code: 78150
Record: SN01036992-F 20060429/060427223405 (fbodaily.com)
Source: FedBizOpps Link to This Notice
(may not be valid after Archive Date)

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36 -- CNC Machining Center