MTA M300

Listing description

MTA AUTOMATION M300 Dispenser brand new never used.

Used to dispense 2 component potting compound Silicone with a mixing ratio (parts by weight): A : B = 1 : 1 and no filler, at a dispensing rate approx. 40mg / sec. and dispensing amount approx. 80mg / part.

Tabletop Robot

Robot Cell

Base Frame made of aluminium

Dimensions 700mm x 720mm x 15mm thick

Aluminium working table, Dimensions 300 x 300 x 12mm fixed on y axis Fixturing as previously supplied for Machine # 2-0889/5 Gantry stand of aluminium profiles, 840mm high Sheet metal color RAL 5022 on cap, front is RAL 9010 Electronics integrated within the machine frame PC-panel mounted on a support arm On/Off Switch, Emergency Stop Switch, Key Switch for Light Curtain Overide on Left Front Panel Start, Stop and Reset Switch on Right Front Panel Safety guarding protection of transparent PVC panels at the top, back, and side, with ESD antistat protection set option SICK multi-beam security light curtain at the front, active range 12" with steps of 20mm, and integrated auto test The machine complies with clean room class 10,000

Axes

3 way axes

Drive by means of stepper motors

All axis controlled with limit switches

X-axis motor-driven, working range 200mm, Numerical precision ball bearing axis Y-axis motor-driven, working range 300mm, Numerical precision ball bearing axis Z-axis motor-driven, working range 100mm, Numerical precision ball bearing axis, weight compensated by spring Positional accuracy ± 12.5 um

Controller PC & software

PC type to control the dispensing equipment and the drive axes PC Controller 80586

32 MB RAM memory, hard disk, I/O Card, RS232 interface Control Rack IP 30 with transformer, 115V - 240V/60 Hz, 24 VDC power supply Amplifier for stepper motors Miniature keyboard with trackball and flat screen 15" LCD Numerical keyboard for the programming in Œteach¹ mode of the dispensing positions and parameters Software license for operating system Windows XP embedded Menu driven operator interface Includes safety feature to prevent material dripping while the nozzle is moving or outside dispensing points

NBD Dynamic mixing system

2 Numerical volumetric dispensers, type NVD-3 pumps: 0.02 ­ 75mm3?

Opening and closing of pump chamber with pneumatically rotary cylinder Actuation of pump plunger through 5-phase stepping motor, 2000 steps Limits of travel controlled by proximity switch Maximum pressure 5 bar

Mixing Chamber

Mixing Chamber, disposable if silicone material hardens Chamber volume 600 mm3 with propeller Propeller actuated by 24 VDC/2.7 W motor with gearing Programmable rotary velocity

Used in production line until Q4 2009

2004 vintage.

Other Notes :The dispensing table-top robot TR300 designed and produced by mta automation ag is controlled by an industrial PC allowing the automation of dispensing operations for liquid or viscous products. The increasing demands of our customers in term of quality, precision and repeatability lead to increasing levels of automation. However, when production batches are small or products widely dissimilar, the cost of sophisticated equipment can place automation beyond the reach of many would-be users. In order to satisfy this need, we have developed a table-top robot which combines flexibility with required high levels of process quality and repeatability, all at a reasonable cost.

This equipment is located in US