CNC TAPPING CENTER TC-32B N FT TC-32BN Four main features QT TC-32BN 4 Machining capabilities Capabilities New suggestions Options 1 2

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2 CNC TAPPING CENTER TC-32B N FT TC-32BN Four main features QT TC-32BN 4 Machining capabilities Capabilities New suggestions Options 1 2

3 1 QT Table QT FT QT FT QT FT Table FT QT FT QT FT 3

4 CNC TAPPING CENTER TC-32B N 2 4

5 3 A center trough structure is used for the section under the table. Chips are reliably handled through the base with a maximum tilt angle of 30 degrees. The machining area is separated from the machine room with an armor cover to prevent chips entering the machine room, leading to improved reliability. The machining area is separated from the tool stocker by a shutter door to prevent machine problems and make maintenance easier. Flow rate is increased to prevent accumulation of chips. Chips on the magazine side are discharged efficiently. Coolant flows from the top of the partition. Washing the partition and the table prevents chips accumulating. 5

6 CNC TAPPING CENTER TC-32B N 4 User-friendly screen configuration, including menu screens for graphic drawing and program creation, alarm recovery screens, etc. High accuracy mode A OFF USB memory interface is available. Many data can be transferred at high speed.tape operation is also possible from a UBS memory device. Note: USB memory interface cannot be connected directly to the personal computer. High accuracy mode A ON High accuracy mode A High accuracy mode A ensures accurate finishing of minute lines. Vibration control prevents the vibration generated during axis movement. (The figure on the above shows an example when machined at F10,000 mm/min (F394 inch/min)). Additional axes control Optional A tilt index table can be installed to each pallet. Built-in PLC Optional The PLC system is built into the NC and can be used to control jigs and operation programs for peripheral equipment. 6

7 Machining capabilities Tool diameter Feed mm/rev(inch/rev) Tool diameter Pitch Cutting amount cm 3 /min(inch 3 /min) Cuttng width Cutting depth Feed rate mm/min(inch/min) Note) The maximum data is Brother's actual achievement. The other data is guaranteed performance. 7

8 CNC TAPPING CENTER TC-32B N Heat expansion Previous machine Machining time Compensation for heat expansion is performed by estimating the amount of distortion from the motion of each axis. Machining time is not affected as no sensor is used. This system is standard equipped for the Z axis, in addition to X and Y axes. A high-accuracy encoder is used for the feed axis motor to further improve machining quality. Solution works Automobile Motor cycle General machine 8

9 Capabilities QT 150D mminch 150D5.9 mminch FT mm (inch) mm (inch) Ethernet interface is standard equipped for external communication. The shape of covers around the magazine and the column has been reviewed to reduce MTTR (mean time to repair) by 50% when compared to conventional models. In stead of polyvinyl chloride resin, non-halogen resin is used for windows on doors. A power regenerating converter is used to lower power consumption. A high-efficiency spindle motor and an automatic power off function are also used to save energy. 9

10 CNC TAPPING CENTER TC-32B N New suggestions We suggest a new production method called One Machine Cellthat fully utilizes the large quick turn table and 40-tool magazine (main features of TC-32BNQT). The One Machine Cell is one of our process integration concepts. For example, when production is performed using two processes, one machine handles these processes by attaching the jig in process 1 to pallet 1 and the jig in process 2 to pallet 2. Process 1 Process 2 Jig 1 Jig 2 Jig 1 Jig 2 Process 1 Process Ideal process balance improves operability. Process 1 Process 2 Depends on the longest cycle time Process 1 Improvement in operability Process 2 Applicable to variation in production volume (increase in production) by minimum addition. Process Process 2 Two additional machines are needed Process 1 Process 2 Possible by addition of one machine 500 Influence is minimized even if a problem occurs in a machine. Production stopped Process 1 Process 2 Production continues with the other machine. 10

11 Options Coolant system Chip conveyor Selection of three types depending on the application Coolant tank with chute Hinge Scraper type Scraper type Two types of chip conveyors are available: hinge + scraper type and scraper type. An oil skimmer can also be added to collect lubricant. Selection list (Standard) Chip conveyor (hinge + scraper) Oil skimmer Chips are discharged smoothly with jets of coolant. The chute can be detached from the coolant tank for easier maintenance. Workpiece materials Aluminum cast Aluminum die cast Aluminum alloy Steel Chip conveyor (scraper) Coolant tank with chute 7.0 MPa high-pressure coolant unit Tool breakage detector The tool breakage detector is located inside the tool magazine to eliminate any effect on the cycle time. The detection position is automatically set according to the tool length. (80 to 200 mm (3.1 to 7.9 inch)) Tool washing low noise high-pressure unit enables machining using the max. 7 MPa CTS (Coolant Through Spindle). The pressure unit's back wash system prevents filters clogging, enabling long continuous use. Coolant is showered from the end face of the spindle when changing the tool, preventing chips sticking to the tapered section of the spindle, leading to improved ATC repeatability. 11

12 CNC TAPPING CENTER TC-32B N Spindle override Spindle speed can be changed without changing the program. Manual pulse generator Manual pulse generator with a cable makes operation through the maintenance window easier. Cleaning gun Assists cleaning of machined workpieces and chips inside the machine. Switch panel Switches of peripheral equipment can be attached. Outer index switchqt Only Index operation is possible for the pallet on the workpiece change side, making changing the workpiece easier. RS-232C A 25-pin connector can be used. (A 9-pin connector is standard equipped.) Rotary jointqt Only There are 6 ports for the PT 1/8 lubrication port. B-axis connection unit Multi-face machining is enabled by adding additional axes. Top cover Prevents mist getting out of the machine from the ceiling of the machining room. A hole for a mist collector is provided. Automatic lubricator Regularly greases the greasing points on the three axes. Table lightqt Only Exchanging workpieces is easy to do.lights with a built-in inverter are used to extend life. Work light Working in machining room is easy to do.lights with a built-in inverter are used to extend life. Optional Mbytes memory Standard programs Mbytes memory Indicator light (1, 2, or 3 lamps) LED lamps are used, so there will be no blown lamps, requiring no maintenance. Expansion memory up to 120 M Memory can be expanded up to 120 Mbytes. Built-in PLC Employs ladder language programming (same as commercially available PLC). Ladder programs can be edited or monitored on the NC screen or commercially available PCs. 12

13 External dimensions ( ) Hinge Height of chip box minimum Scraper type Hinge + Scraper type M10P Indicator light Optional 3 lamps type lamps type lamp type H D D Chip conveyor type Scraper type width of chip box 502 Hinge + Scraper type BNQT Scraper type Hinge + Scraper type 10.2 Coolant unit with shute type Please leave 700 mm (27.6) between machines for the maintenance minimum M10P Indicator light Optional 3 lamps type lamps type lamp type H8 D D mm inch

14 CNC TAPPING CENTER TC-32B N Chip conveyor type H Indicator lightoptional lamps type lamps type lamp type Coolant unit with shute type standard Height of chip box H Indicator lightoptional lamps type lamps type lamp type Please leave 700 mm (27.6) between machines for the maintenance standard

15 Machine specifications Item X axis Y axis Travels Z axis Distance between table top and spindle nose end Work area size Table Maximum loading capacity (uniform load) Spindle speed Spindle Speed during tapping Tapered hole Rapid traverse rate X x Y x Z axes Feed rate Cutting feed rate Tool shank type Pull stud type Tool storage capacity ATC unit Max. tool lengeth Max. tool diameter Max. tool weight Tool selection Tool to Tool Tool change time Chip to Chip Main spindle motor (10min./continuous) Electric motors Feed spindle motor Power supply Power Power capacity (max.) source Working air pressure Air supply Required flow Machine height Machine Required floor space (with control unit door opened) dimensions Machine weight (including control unit and splash guard) Positioning accuracy Accuracy Repeatability Standard accessories Model TC-32BN QT TC-32BN FT 12,000min -1 specifications 16,000min -1 specifications 12,000min -1 specifications 16,000min -1 specifications CNC-B (21.7) 400 (15.7) 415 (16.3) 645 (25.4) (standard)645 (25.4)(low)865 (34.1) 600 x 425 (23.6 x 16.7) <one side> (31.5 x 15.7) 200 (441) <one side> 600 (1,323) 1212, , , ,000 MAX. 8,000 7 / 24 tapered #30 70 x 70 x 70 (2.756 x x 2.756) 1-20,000 ( ) MAS-BT30 MAS-PT30T-2 26 (1) / 40 (1) 200 (7.9) 0-30 (0-1.2)/ D46 (1.8) ( )/ D55 (2.2) (Max.tool diameter D125 (4.9)) 3.5 (7.7)<total weight: 55 (121.2)/26><total weight: 80 (176.3)/40> Double arm method random closest path /6 10/7.3 11/6 10/ (X,Y,Z) AC 350 / 60Hz1Hz 16 (MAX (MAX. 37) 16 (MAX. 32) 18 (MAX. 37) (at atmospheric pressure) 2,360 (92.9) 1,890 (74.4)3,669 ( ,8903,103 (74.4 x 122.2) 4,600 (10,143) 4,400 (9,702) / 300 ( / 11.8) ( ) 1 operating manual, 4 anchor bolts, 4 leveling plates, 1 splash guard with manual door, 1 set of fuses. 1 When all tools are small tools (D55mm or less).2 The tool storage capacity, tool change time, etc., will vary when using large tools. The tool change time varies depending on the spindle type.3 Actual tool weight varies according to the configuration and center of gravity; The figures shown here are for reference only.4 Spindle motor output differs depending on the spindle speed.5 These include 0.9 KVA for chip conveyor and 4.2 KVA for high-pressure coolant.6 The required flow rate listed is the total flow rate when using the spindle air blast and coolant valve. 7 Measured in compliance with JIS B and Brother shipping standards. Please contact Brother details of this matter.8 Brother spec. is applied to pull stud for CTS.9 Please contact Brother for details of HSK and NC5 types.10 This is value of BT spec. NC Unit specifications CNC model CNC-B00 Controllable axes 7 axes (X, Y, Z, 4 additional axes) Positioning 5 axes (X, Y, Z, A, B) Simultaneously controlled axes Linear : 4 axes (X, Y, Z, one additional axis) Circular : 2 axes Interpolation Helical / conical interpolation : 3 axes (X, Y, Z) Minimum setting unit 0.001mm, inch, 0.001deg. Maximum command value mm ( inch) NC function CNC unit model Absolute / incremental Inch / metric Corner C / Corner R Coordinate rotation Synchronized tap Coordinate system setting Dry run Restart Backlash compensation Pitch error compensation Rapid traverse override Cutting feed override kg(lbs) (min-1) (min-1) m/min(inch/min) mm/min(inch/min) (pcs) kg(lbs) (sec) (sec) (kw) (kw) (kva) (MPa) (L/min) kg(lbs) Alarm history Status log Machine lock Computer remote High-accuracy mode A Tool length measurement Tool life management / spare tool Background editing Graphic display Subprogram Expansion workpiece coordinate system (NC) Helical / conical interpolation Display Program capacity External communication No. of registerable programs Program format Optional Scaling(NC) Mirror image(nc) Menu programming(nc) Program compensation input(nc) Tool length compensation(nc) Tool diameter compensation(nc) Operation program(conv.) Schedule program(conv.) Automatic tool selection(conv.) Automatic cutting condition setting (conv.) Automatic tool length compensation setting (conv.) Automatic tool diameter compensation setting (conv.) Windows is a trademark or registered trademark of Microsoft Corporation in the United States and / or other countries. * Please contact your Brother dealer for details. Quick turn table specifications Type 0/180turntable system Table dimension mm (inch) 600 x 525 (23.6 x 20.7)(one side) Max. turning diameter mm (inch) 1,200 (D47.2) Max. jig height mm (inch) 350 (13.8) Table work area size mm (inch) 645 x 425 (25.4 x 16.7)(one side) Max. loading capacity kg (lds) 200 (441)(one side) Rated table load inertia for turning axis (kgm2 ) 20.4 (one side) Table turning system AC servo motor (750W) HRH gear (total speed reduction ratio:1/90) Table position time 3.4s /180 Table change 0.01 (0.0004)(in the XYand mm (inch) repeatabilty Z axes directions 300 from the center of rotation) Quick turn table is a turntable type 2-face pallet changer 12.1-inch color LCD display Approx. 5,000 m (Approx. 2 Mbytes) USB Interface, RS232C 1 ch (9 pin), Ethernet 1,024 programs NC language, conversation (changed by parameter), conversion from conversation program to NC language program available Automatic calculation of unknown number input (conv.) Machining order control (conv.) Macro function (system variables) (NC) Automatic power off Servomotor off standby mode Chip shower off delay Automatic coolant off Automatic work light off Local coordinate system (NC) One-way positioning (NC) Operation in tape mode (NC) Automatic heat expansion compensation system Functions with (NC) and (conv.) are available only for NC language programming and conversational programming respectively Be sure to read the instruction manual and safety manual before using the product safely. If you use oil-based coolant or machine materials that may ignite, such as magnesium and resin, take thorough safety measures to prevent fire. Please contact the sales personnel for any inquiries. When exporting this product, carefully check the customer and their purpose of use from the viewpoint of security assurance. You may have to obtain permission from the supervisory authorities prior to export due to revisions of laws and regulations etc. Please contact Brother before exporting the machine. When exporting our product with tilting rotary table, "list control" is applicable, according to view of Ministry of Economy, trade and industry(meti) in Japan. Therefore, please apply for export license in advance of export. If necessary, please contact METI. Brother Industries, Ltd. Machinery & Solution Company Kariya plant acquired ISO 9001 and certifications. Specifications may be subject to change without any notice. The information in this catalogue is current as of June 2009.