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SCARAbeo   

 

 

 

 

 

RESTART snc, that works in the automation field for many years, has put all its resources and energy to develop a project, which has always been the main aim of the two founder members: to design and build “the robot” with very high performances. We reached gradually this conviction because we believed in the robotics sector, that we considered in constant increase (data results confirmed our expectations), and in a market with continuous research of extremely fast products and with low costs. So RESTART snc has created SCARABEO C430, the robot scara type with extremely innovative technological characteristics. Our Engineering Dept. takes care exclusively of the electric and mechanical design, installation and post-selling are followed by our qualified staff. The robot has been created to palletize products of big volume, is fit particularly for extremely fast handlings, thanks to the used technologies. It can control 4 interpolated axis: Axis Z (vertical) Axis X (shoulder), Axis Y (elbow), Axis W (wrist). Axis Z is moved through a LINEAR ENGINE  (Danaher Motion) with pneumatic balancing that permit to reach up to 2g acceleration (19,6 m/s) and maximum speedy of 120m/min! The brushless technology is applied for the check of the other axis (engines and drive Danaher Motion) which allow a fluid and fast handling of the arms, entirely made of CARBON FIBRE! The mechanical characteristics of the carbon give a very big robustness and fluidity of the movements to the robot. Furthermore, thanks to its mechanical and electronic characteristics, SCARABEO C430, even if it’s basically a palletizator, is in no way inferior to the smallest positioner Pick-Place: in fact, using reducers of high precision (alpha reducers), it can obtain extremely precise positioning (see for reference the technical characteristics here below mentioned).  Well then! Thanks to the optimization in design and construction, RESTART snc has reached a extremely competitive relation quality/price. The control is completely committed to a CNC system (Tex Computer), with a graphic interface which considerably makes easy the operator for the points planning and for the handling in JOG, through the programming terminal touch-pendant with colour monitor touch-screen. The points programming is besides simplified by system of self-learning of the data which can be expressed with Cartesian axis (coordinates X and Y) or with polar axis (coordinates of single axis X – Y – W), according to the specifications required by the Customer.

The system has an integrated PLC with input and output standard inboard and expandable, in case of necessity, for the correct management of a possible complementary automation (roller, bands etc…). Furthermore, a suitable software has been developed in collaboration with Engineering Dept. Tex Computer, in order to permit the movement of the pliers on the horizontal flat, maintaining its flatness with the vertical level. This functionality assures the possibility to insert an object into a jig: for example to position a box between two boxes, to insert it not from the top but from the side.

SCARABEO C430 can be paired with a pallet band (SIAT) with rotating board, that permits to palletize products of irregular shape, binding during the stacking. Thanks  to its particularly limited dimensions SCARABEO C430 can easily work in very small places and reaches very high heights of palletization.

SCARAbeo C430 – TECHNICAL SPECS

 

Gradi di libertà

 

4

Linee pneumatiche

 

2: sistema di bilanciamento e comando sistema di presa

Materiale bracci

 

fibra di carbonio

Movimentazione verticale

 

motore lineare

Dati del carico da manipolare 

 

 

Massimo carico al polso

 

30 kg

Ripetibilità di posizionamento

 

±0,02 mm

Campo di lavoro del robot

 

 

Campo di lavoro del polso

 

± 180 gradi

Campo di lavoro del link 2 (in posizioni non estreme del link 1)

 

± 150 grad

Campo di lavoro del link 1

 

± 108 gradi

Campo di lavoro del montante

 

1860 mm

Dimensioni della macchina

 

 

lunghezza del link 2

 

545 mm

lunghezza del link 1

 

655 mm

lunghezza totale del braccio

 

1200 mm

Corsa massima asse Z

 

1860 mm

Velocità e accelerazioni della macchina (a vuoto)

 

Asse W

 

187,5 gradi/s

Asse Y

 

180 gradi/s

Asse X

 

180 gradi/s

Asse Z

 

2000 mm/s ; 2 g

Caratteristiche tecniche dei motori

 

 

motore asse W

 

 

Coppia nominale

 

1,0 Nm

Coppia di picco

 

3,88 Nm

Potenza nominale

 

0,52 kW

Velocità nominale

 

5000 giri/min

motore asse Y

 

 

Coppia nominale

 

1,77 Nm

Coppia di picco

 

6,28 Nm

Potenza nominale

 

0,99 kW

Velocità nominale

 

6000 giri/min

motore asse X

 

 

Coppia nominale

 

7,65 Nm

Coppia di picco

 

30,1 Nm

Potenza nominale

 

3,20 kW

Velocità nominale

 

4000 giri/min

motore asse Z (motore lineare)

 

 

Forza continuativa (a 130°C)

 

864 N

Forza di picco

 

1875 N

Massima potenza dissipata continuativa

 

0,313 W

Massima accelerazione teorica

 

19,9 g

Alimentazione pneumatica

 

 

Pressione massima di esercizio

 

6 bar

Pressione di bilanciamento

 

4 ± 0.5 bar

Alimentazione elettrica

 

400V + N + PE

Potenza installata

 

18 kVA

Peso

 

circa 380 kg

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