EWS Spinjet SJ 20-ER32 Manuel utilisateur

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Manual

. SpinJet

Precision meets Motion

EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

Manual

. SpinJet

1General

1.1 Safety First ...................................................................................................................3

1.2 Statement of Compliance ...........................................................................................4

1.2.1 European standards (CE) ................................................................................................4

1.2.2 American standards (UL).................................................................................................4

1.2.3 International standards....................................................................................................4

1.3 Introduction..................................................................................................................4

1.4 SpinJet Contents .........................................................................................................4-5

1.5 Main Features ..............................................................................................................5

1.5.1 Wireless Rotation Speed Display.....................................................................................6-7

1.5.2 Built-in and Direct Mounting System to CNC Spindle......................................................7-8

1.5.3 Shaft Locking for Tool Clamping .....................................................................................8

1.5.4 Integrated Coolant Nozzle System ..................................................................................9

1.5.5 Tool Clamping.................................................................................................................9

2Installation

2.1 Battery installation into the RPM wireless transmitter ............................................10

2.2 Display ..........................................................................................................................10

2.2.1 Prerequisite for display installation...................................................................................10

2.2.2 Display Workplace Installation.........................................................................................10

2.2.3 Connect..........................................................................................................................11

2.2.4 Screens ..........................................................................................................................12-14

2.2.5 Disconnect .....................................................................................................................15

2.3 HSM Jet Spindle ..........................................................................................................15

2.3.1 Prerequisites for the CNC machine .................................................................................15

2.3.2 Spindle Installation onto the CNC machine .....................................................................16

2.3.3 Placement of HSM Jet Spindle in Toolholder...................................................................17-18

2.3.4 Prerequisites for Tools.....................................................................................................18

2.3.5 Tool Installation into HSM Jet Spindle..............................................................................19-20

2.3.6 Check for Run-Out upon Tool Clamping..........................................................................20-21

3Maintenance

3.1 Periodic Maintenance .................................................................................................22

3.2 Battery Change on RPM Transmitter ........................................................................22

3.3 Operation Conditions ..................................................................................................22

3.4 Storage .........................................................................................................................22

3.4.1 Pre-Storage ....................................................................................................................22

3.4.2 Condition for Storage......................................................................................................22

4Working with the HSM Jet Spindle

4.1 Recalculating of the Feed for HSM Jet Spindle........................................................23

4.1.1 Existing machining process.............................................................................................23

4.1.2 New machining process..................................................................................................23

5Troubleshooting

5.1 Display messages........................................................................................................24

5.2 The HSM Jet Spindle shaft does not rotate or RPM does not correspond

correctly to coolant pressure......................................................................................24

5.3 The HSM Jet Spindle has not been used in the last month.....................................24

6Warranty

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

Manual

. SpinJet

FCC Compliance Statement

This device has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the

FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential

installations. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful interference to radio and television reception.

However, there is no guarantee that interference will not occur in a particular installation. If this device does cause such

interference, which can be veriﬁed by turning the device off and on, the user is encouraged to eliminate the interference

by one or more of the following measures:

- Re-orient or re-locate the receiving antenna.

- Increase the distance between the device and the receiver.

- Connect the device to an outlet on a circuit different from the one that supplies power to the

receiver.

- Consult the dealer or an experienced radio/TV technician.

To comply with FCC Section 1.310 for human exposure to radio frequency

electromagnetic ﬁelds, implement the following instruction:

A distance of at least 20 cm between the equipment and all persons should be

maintained during the operation of the equipment.

WARNING!

Changes or modiﬁcations to this unit not expressly approved by the party responsible for

compliance could void the user‘s authority to operate the equipment.

This device complies with FCC Rules Part 15:

Operation is subject to two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference that may be received or that may cause undesired

operation.

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

1. General

1.1. Safety ﬁrst

Manual

. SpinJet

Read the manual

Safety of the operator is a main concern. This equipment is as safe as we are able to make it.

Avoid accidents by reading the safety alerts, investing a few seconds of thought and a careful

approach to handling equipment. You, the operator, can avoid many accidents by observing

the following precautions. Review the safety instructions of the manufacturer, suppler, owner,

and all organizations responsible for the prevention of accidents.

Ensure that:

- The work area and the area around the CNC machine are free of obstacles

- The work area is properly lit

- This equipment is operated only by a responsible adult trained in this operation

- This equipment is not operated by a person under the inﬂuence of drugs or alcohol

- This equipment is not operated by a person with any illness or physical condition that

might reduce reﬂexes or awareness and increase exposure to risk.

- Before starting any kind of work, install all of the safety devices prescribed by the

builder of the machine or power tool are in place

- Shaving/dust suction equipment must be used at the same time as the tool

Warning: Rotating Tools, Entanglement Hazard

To avoid risks associated with the use of rotating tools it is strongly recommended to use

the utmost caution and concentration when working.

Warning: Rotating Tools, Cut or Severe Hazard

Always wear correctly sized gloves that allow the sensitivity necessary to operate the tool

correctly and give adequate protection in the event of the blade being touched during use.

Warning:

Always use safety glasses or protective screens to protect your eyes.

- Install only tools in perfect condition that are recommended for the material to be worked

and that are suitable for the type of machine used

- Do not use cracked or deformed tools

- Check that the balancing, keying and centering of rotary tools are carried out correctly

- Fix the tool correctly using the proper tightening and adjustment devices

- Remove all tightening and adjustment devices before use

- Check that the tool rotates in the correct direction

- Never exceed the limits of a piece of machinery. If its ability to do a job, or to do so

safely, is in question - DON’T TRY IT

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

1.2. Statement of Compliance

The HSM Jet Spindle meets the following

standards

1.2.1 European standards (CE)

- EMC: EN 301489-1/17

- Radio: EN 300328 V 1.8.1

- Safety: EN 61010-1:2010

1.2.2 American standards (UL)

- EMC: FCC Part 15 B

- Radio: FCC Part 15 C

- Safety: UL 61010-1

1.2.3 International standards

- Safety: IEC 61010-1:2010

. SpinJet

Manual

1.3. Introduction

The HSM Jet Spindle is a unique High Speed Machining spindle (20 krpm, 30 krpm & 40 krpm). It is driven by the CNC

machine/turret spindle coolant thru ﬂow at minimum pressure of 20 bar. SpinJet does not require any special installation

aside from the installing it to the spindle/turret. It then operates like any other standard tool holder in the magazine.

1.4. SpinJet Contents

The wireless RPM display case includes:

1. TSD - this is wireless RPM display

2. Universal AC/5VDC power supply

* For USA/Japan: include EU to US/Japan

AC adaptor plug

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

Ø 3.2

Machining conditions

for cutting speeds of

180 m/min in steel

Rotating speed

Diameter of cutting tool

mmmm

machine spindle

1 2 3 4 5 6

SJ 20

2.6-3.5 mm

KRPM

krpm

SJ 30

1.6-2.5 mm

SJ 40

0.2-1.5 mm

HSM Jet Spindle

type / RPM

SJ 20-ER32 20000*

RPM

30000*

RPM

40000*

RPM

50000*

RPM

60000*

RPM

50000*

RPM

40000*

RPM

30000*

RPM

40000*

RPM

SJ 30-ER32

SJ 40-ER32

Coolant pressure

20 bar 30 bar 40 bar

* approximitate RPM values - depend on pressure, ﬂow rate

and used coolant type

. SpinJet

Manual

1. NUT ER11 GHS - this is a standard nut

2. WRENCH ER11 SMS - this is a standard wrench*

3. WRENCH DIA3.2x45 - this is a specialized shaft

lock tool*

4. ALLEN KEY - Hexagonal 2.0 mm

5. BATTERY - Lithium Metal non-rechargeable,

CR2 type

* Actual size and types of accessories may varydue to

conﬁguration and manufacturing process

The HSM Jet Spindle includes:

1.5. Main Features

The HSM Jet Spindle spindles are best used when high RPMs is required for small diameter tools on limited RPM CNC

machines. The system utilizes the CNC machine tool’s existing coolant supply driven by a high pressure pump (minimum

20 bar) as an energy source to rotate a turbine up to 60.000 RPM. The HSM Jet Spindle can be supplied either as right-

hand or left-hand option.

The HSM Jet Spindle is not intended to replace the CNC machine spindle, but rather to upgrade the existing

CNC machine, providing improved performance, faster machining, better surface quality, and extended tool life.

The new spindles can be used for semi-ﬁnish and ﬁnish machining applications such as milling, drilling, and jig grinding.

HSM Jet Spindle models operating ranges:

Fig. 3: Rotation speed vs. tool diameter Fig. 4: The relation between coolant pressure

& RPM value based on HSM Jet Spindle

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

RPM wireless

transmitter

RPM wireless

RPM transmitter

unit

Unit ID number

Transmitter unit

Identiﬁcation number

signal readout

RPM wireless

transmitter

detection side

Spindle RPM LCD screen

Power switch

on / off

Transmitter

unit‘s battery

level

DC power

socket

function buttons

1.5.1 Wireless Rotation Speed Display general view

The HSM Jet Spindle is equipped with an integrated wireless display system, allowing real-time monitoring of

the rotating speed during machining.

This system consists of a transmitter installed on the spindle housing, and a receiver display.

The receiver is powered by a 5 VDC universal AC/DC power adaptor connected to either a 220 VAC or

a 110 VAC power source.

The transmitter is powered by an exchangeable CR2 lithium battery.

Display Information

- 2.4 GHz radio frequency transmission

- Direct wireless rotational speed monitoring up to 5 m range

- Externally powered a receiver display

- Enables reading of all HSM Jet Spindle systems being used on a speciﬁc CNC machine

This is limited to 127 tools

- Internally battery‘s powered RPM transmitter unit

- Own ID number for each RPM transmitter unit

. SpinJet

Manual

Fig. 6: Wireless display and RPM transmitter unit main view

Fig. 5: HSM Jet Spindle wireless transmitter and display

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

DC power

socket

Attach to the machine

pannel by built-in magnets

Stand

Receiver display dimensions

113.5

130

10 6

30.8

REVISIONS

ZONE

REV.

DESCRIPTION

DATE

APPROVED

MATERIAL:

PER:

HARDNESS:

PER:

Sketched in SolidWorks v

APPROVED

CHECKED

DESIGN

WEIGHT: grams ref

OPERATION NAME

DIMENSIONS

ARE IN

SIZE

DRAWN

NAME

DATE

SCALE :

2:1

SURFACE

ROUGHNESS:

PART No

REV. :

Part Name

Project

COATING:

PER:

SIGNAT

SHEETS

SHEET

1 of 1

File Name & Path: / receiver_general_assy_11_2_2014.Slddrw

ORIGINALLY

APPROVED

Typhoon

TJS control panel

receiver_general_assy_11_2_2014

HRc

Unspecied tolerances

0.1;

30'.

Break all sharp edges R0.2 max

or 0.2x45

chamfer.

PROJECTION

STYLE

FINAL DRAWING

R.B

R.B.

24/09/13

12/02/14

R.B.

The information disclosed in this document is proprietary to Colibri spindles Ltd. and may not be used for manufacture or any other purpose without the written consent of Colibri spindles Ltd.

confidential

. SpinJet

Manual

Fig. 7: Wireless RPM display mounting options

1.5.2 Built-in and Direct Mounting System to CNC Spindle

HSM Jet Spindle is available in several mounting adaptation types:

- ER32 collet chuck with a special tightening nut, suitable for all standard tool holders with an

ER32 adaptation - This is the default type.

- Integral options with various adaptations are available upon request.

40.SK4012SJ... SJ...-ER32 SJ...ZYL20 40.HSK6312SJ... 40.C612SJ...

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

1.5.3 Shaft Locking for Tool Clamping

The shaft lock mechanism provides you with a simple and easy way to change the tool installed on your

HSM Jet Spindle spindle. For instructions on installing the tool into the spindle see page 21.

. SpinJet

Manual

Fig. 9: HSM Jet Spindle with pin mechanism locked

Warning:

Do not hold the pin handle while tightening/loosening the shaft lock mechanism.

Failure to obey this warning might lead to a broken spindle shaft.

It is strictly prohibited to use the HSM Jet spindle if shaft lock hole’s protection plug is

damaged or missing.

60.xx12SJ... 40.xx12SJ...

Fig. 10: Integrated coolant nozzle system

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EWS Weigele GmbH & Co. KG · Maybachstr. 1 · D-73066 Uhingen · Tel. +49(0)7161-93040-0 · Fax +49(0)7161-93040-30 · info@ews-tools.de · www.ews-tools.de

NUT ER11 GHS

Collet ER11 SPR

NUT ER11 GHS

+10 mm

+15 mm

NUT ER11 GHS

+10 mm

ER11 SRK ...25

Thermal collet

ER11 SRK ...10

Thermal Collet

. SpinJet