This latest generation of our true flag ship machine has been proven worldwide to be the most flexible, precise, and user friendly ultra precision freeform diamond turning system available. With a minimum of three precision linear X, Y, and Z axes, the 650FGv2 is expandable to a five-axis system via optional B & C rotary axes. With the main work spindle centrally integrated within an oil hydrostatic Y-axis carriage, advanced machining methods such as raster flycutting of linear diffractives and freeforms, micro-prismatic optical structures, micro-milling of aspheric lens arrays as well as Slow Slide Servo (S3) machining of toric, biconic surfaces are achievable.
A high speed 64 bit Delta Tau PowerPMAC Motion Controller with the Nanotech's own touch / swipe gesture HMI, NanoSMART. Three customizable 22" wide screens are accessible by swiping left or right from the main screen. Ability to handle 5GB program file sizes, 4X faster processing speeds, remote diagnostics and a leading 8 picometer feedback resolution combine to make the new Nanotech 650FGv2 the most user friendly high performance multi-axis diamond turning system available. We welcome you to experience the difference for yourself!
Utilizes dual linear motors and an adaptively controlled, slot-compensated air bearing counterbalance assembly for optimal servo control of variable loads up to 85Kg (185 lbs @ 100psi) even with the Y-axis active. With the work spindle symmetry, the Y-axis carriage overall loop stiffness, reduced Abbe error, and proven thermal stability during lengthy raster machining cycles are unmatched in the industry. (see Features & Benefits Brochure)
This ideal center mounted thrust plate design, engineered for both heavy loads and high throughput applications, includes the exclusive added durability benefits of porous graphite. Motion accuracies are guaranteed to less than 12.5nm throughout its 10,000 rpm speed range with total liquid cooling for long term thermal stability.
|Workpiece Capacity||650mm diameter x 300mm long (Note: additional swing capacity available upon request)|
|Base Structure||Monolithic composite polymer granite base with integral coolant troughs and superb thermal stability|
|Vibration Isolation||Optimally located air isolation system. Optional Shear Damped air isolation system with Self Leveling|
|Control System||Delta Tau 1GHz PowerPMAC Embedded Real-time 64-bit Linux Motion Controller with Nanotech’s NEW Windows 7 based HMI with a Touch / Swipe Gesture Interactive display.|
|Programming Resolution||0.01 nanometer linear / 0.0000001º rotary|
|Workholding Spindle||Heavy Duty (Standard)|
|Type||Exclusive HD impact resistant graphite air bearing with center mounted thrust face|
|Mounting||Centrally integrated within the Y-axis carriage to increase loop stiffness and minimize thermal growth. Spindle cartridge resides in an athermal housing to further enhance thermal stability|
|Speed Range||50 to 10,000 rpm, bi-directional|
|Swing Capacity||Up to 650mm diameter|
|Working Load Capacity (Radial)||85 Kg @ 7bar (185 lbs @ 100psi.) / 102 Kg @ 10bar (225 lbs @ 145psi.) @ spindle nose|
|Working Load Capacity (Axial)||197 Kg @ 7bar (435 lbs @ 100psi.) @ spindle nose|
|Axial Stiffness||228 N/m @ 7bar (1,300,000 lbs/in @ 100psi) / 260 N/m @ 10bar (1,500,000 lbs/in @ 145psi)|
This machine uses the same FEA optimized base structure as our 450UPLv2 , but with the major difference of a vertical oil hydrostatic Y-axis within which the main work spindle is symmetrically integrated. The 650FGv2 features independent hydrostatic oil bearing box style slide ways on X, Y, & Z linear axes with linear motor drives that provide dynamically stiff and well damped motions. Our athermalized spindle mounting technique combined with a standard closed-loop chiller with temperature controlled solution circulating around the motor and bearing journals, enhances long term thermal stability of the system.
· Impact Resistant Porous Graphite Air Bearing Work Spindle with less than 12.5nm motion error throughout entire speed range and 0.01 arc second C-axis resolution.
· Industry leading 8 picometer linear feedback resolution.
· Delta Tau Power PMAC Real-time 64-bit Motion Controller with 40,000 block lookahead for advanced trajectory calculations.
· Dedicated Ethernet / LAN connection allows real-time monitoring and control of the machine by the factory (or the customer) to remotely evaluate all control functions for instantaneous diagnosis and troubleshooting of any control or programming problems.
· NanoSMART ™ - Industry’s First Touch / Swipe Gesture Based Interactive HMI with numerous
new value added features including ability to process up to 5GB program file sizes.
26th Floor, West Tower, Hanwei Plaza
No.7 Guanghua Road, Chaoyang District, Beijing
TEL: 010-6561 3988
FAX: 010-6561 0278
Room Unit 605-607, Build 2, Xinglian Building,
No.1535 Hongmei Road, Xuhui District, Shanghai
TEL: 021-5383 8811
FAX: 021-3367 8466
Room 802, 8/F, Tower 1, Central Plaza
No.8 Shuncheng Street, Chengdu
TEL: 028-8676 1111
FAX: 028-8676 1122
Room 1213-1215, 12/F Jie Tai Plaza,
218-222 Zhongshan Road ,Guangzhou
TEL: 020-8132 0662
FAX: 020-8132 0663
No.1 Xihuamen, Xi'an
TEL: 029-8833 7412
FAX: 029-8833 7415
23/F, Tower A, Southmark,
11 Yip Hing Street, Wong Chuk Hang, Hong Kong
TEL: 00852-2880 9808
FAX: 00852-2369 1042