SIST EN 1218-5:2004+A1:2009
(Main)Safety of woodworking machines - Tenoning machines - Part 5: One side profiling machines with fixed table and feed rollers or feed chain
Safety of woodworking machines - Tenoning machines - Part 5: One side profiling machines with fixed table and feed rollers or feed chain
This document specifies all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to one side profiling machines with fixed table and feed rollers or feed chain hereinafter referred to as "machines", where the loading and unloading is manual and where the maximum work-piece height capacity is 200 mm. The machine is designed to process in one pass one side of solid wood, chip board, fibreboard or plywood and also these materials where they are covered with plastic laminate. The work-piece is fed through the processing units by an integrated feed consisting of rollers or a chain.
This document does not apply to transportable machines.
This document does not deal with any hazards relating to:
a) mechanical loading and/ or unloading of the work-piece; or
b) a machine being used in combination with any other machine (as part of a line); or
c) use of laser.
For Computer Numerically Controlled (CNC) machines this document does not cover hazards related to Electro-Magnetic Compatibility (EMC).
NOTE 1 The requirements of this document apply to all machines whatever their method of control e.g. electromechanical and/or electronic.
This document is primarily directed to machines which are manufactured after the date of publication by CEN.
NOTE 2 Single end tenoning machines with sliding table are dealt with in EN 1218-1:1999. Double end tenoning and/or profiling machines fed by chain or chains are dealt with in EN 1218-2. Single end tenoning machines where the tenon is produced only by means of saw-blades are dealt with in EN 1218-3.
Sicherheit von Holzbearbeitungsmaschinen - Zapfenschneid- und Schlitzmaschinen - Teil 5: Einseitige Profiliermaschinen mit festem Tisch und mit Vorschubrollen oder mit Kettenbandvorschub
Sécurité des machines pour le travail du bois - Tenonneuses - Partie 5: Machines à profiler sur une face à table fixe et avance par rouleaux ou par chaîne
Varnost lesnoobdelovalnih strojev - Stroji za izdelovanje čepov in utorov - 5. del: Enostranski profilni stroji z nepomično mizo in podajalnimi valji ali verižnim podajanjem
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SRGDMDQMHPSicherheit von Holzbearbeitungsmaschinen - Zapfenschneid- und Schlitzmaschinen - Teil 5: Einseitige Profiliermaschinen mit festem Tisch und mit Vorschubrollen oder mit KettenbandvorschubSécurité des machines pour le travail du bois - Tenonneuses - Partie 5: Machines à profiler sur une face à table fixe et avance par rouleaux ou par chaîneSafety of woodworking machines - Tenoning machines - Part 5: One side profiling machines with fixed table and feed rollers or feed chain79.120.10Lesnoobdelovalni strojiWoodworking machinesICS:Ta slovenski standard je istoveten z:EN 1218-5:2004+A1:2009SIST EN 1218-5:2004+A1:2009en01-november-2009SIST EN 1218-5:2004+A1:2009SLOVENSKI
STANDARD
SIST EN 1218-5:2004+A1:2009
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1218-5:2004+A1
September 2009 ICS 79.120.10 Supersedes EN 1218-5:2004English Version
Safety of woodworking machines - Tenoning machines - Part 5: One side profiling machines with fixed table and feed rollers or feed chain
Sécurité des machines pour le travail du bois - Tenonneuses - Partie 5: Machines à profiler sur une face à table fixe et avance par rouleaux ou par chaîne
Sicherheit von Holzbearbeitungsmaschinen - Zapfenschneid- und Schlitzmaschinen - Teil 5: Einseitige Profiliermaschinen mit festem Tisch und mit Vorschubrollen oder mit Kettenbandvorschub This European Standard was approved by CEN on 24 March 2004 and includes Corrigendum 1 issued by CEN on 20 December 2006 and Amendment 1 approved by CEN on 30 July 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1218-5:2004+A1:2009: ESIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 2 Contents page Foreword . 4Introduction . 51Scope . 62Normative references . 63Terms and definitions . 93.1General . 93.2Terms . 93.3Definitions . 114List of significant hazards . 155Safety requirements and/or measures . 175.1General . 175.2Controls . 185.2.1Safety and reliability of control systems . 185.2.2Position of controls . 195.2.3Starting . 195.2.4Normal stopping . 205.2.5Emergency stop . 205.2.6Integrated feed . 205.2.7Positioning of tool spindles . 215.2.8Speed changing . 215.2.9Failure of the power supply . 215.2.10Failure of control circuits . 215.3Protection against mechanical hazards . 225.3.1Stability . 225.3.2!Risk of break-up during operation" . 225.3.3Tool holder and tool design . 225.3.4Braking . 245.3.5Devices to minimise the possibility or the effect of ejection . 265.3.6Work-piece supports and guides . 305.3.7Prevention of access to moving parts . 315.4Protection against non-mechanical hazards . 365.4.1Fire . 365.4.2Noise . 365.4.3Emission of chips and dust . 375.4.4Electricity . 375.4.5Ergonomics and handling . 385.4.6Lighting . 385.4.7Pneumatics . 385.4.8Hydraulics . 385.4.9!Electromagnetic compatibility" . 395.4.10Static electricity . 395.4.11Errors of fitting . 395.4.12Isolation . 395.4.13Maintenance . 396Information for use . 406.1Warning devices . 406.2Marking . 40SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 3 6.3Instruction handbook . 41Annex A
(informative)
Examples of safety related electronic control systems. 44Annex B
(normative)
Tool spindle dimensional tolerances . 48Annex C
(normative)
Operating conditions for noise emission measurement . 49C.1General . 49C.2Noise measurements . 49C.2.1Test conditions . 49C.2.2Microphone positions . 49C.2.3General data sheet . 51Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC" . 55Annex ZB (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC" . 56Bibliography . 57
SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 4 Foreword This document (EN 1218-5:2004+A1:2009) has been prepared by the Technical Committee CEN/TC 142 "Woodworking machines - Safety", the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2010, and conflicting national standards shall be withdrawn at the latest by March 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2009-07-30 and Corrigendum 1, issued by CEN on 2006-12-20. This document supersedes EN 1218-5:2004. The start and finish of text introduced or altered by amendment is indicated in the text by tags!"The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags˜ ™This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of !Machinery Directives". !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document." !EN 1218 Safety of woodworking machines — Tenoning machines consists of the following parts: Part 1: Single end tenoning machines with sliding table Part 2: Double end tenoning and/or profiling machines fed by chain or chains Part 3: Hand fed tenoning machines with sliding table for cutting structural timbers Part 4: Edge banding machines fed by chain(s) Part 5: One side profiling machines with fixed table and feed rollers or feed chain" Organisations contributing to the preparation of this European Standard include European Committee of Woodworking Machinery Manufacturers Association "EUMABOIS". The European Standards produced by CEN/TC 142 are particular to woodworking machines and complement the relevant A and B Standards on the subject of general safety (see introduction of EN ISO 12100-1:2003 for a description of A, B and C standards). According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 5 Introduction This document has been prepared to be a harmonised standard to provide one means of conforming to the essential safety requirements of the Machinery Directive, and associated EFTA regulations. This document is a type C standard as stated in !EN ISO 12100-1:2003". The machinery concerned and the extent to which hazards, hazardous situations and events covered are indicated in the scope of this document. When provisions of this type C standard are different from those which are stated in type A or B standards, the provisions of this C type standard take precedence over the provisions of other standards, for machines that have been designed and built in accordance with the provisions of this type C standard. The requirements of this document are directed to manufacturers and their authorised representatives of one side profiling machines with fixed table and feed rollers or feed chain. It is also useful for designers. This document also includes information which can be provided by the manufacturer to the user. Common requirements for tooling are given in !EN 847-1:2005". SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 6
1 Scope !This document specifies all significant hazards, hazardous situations and events as listed in Clause 4 which are relevant to one side profiling machines with fixed table and feed rollers or feed chain hereinafter referred to as "machines", where the loading and unloading is manual and where the maximum work-piece height capacity is 200 mm. The machine is designed to process in one pass one side of solid wood, chip board, fibreboard or plywood and also these materials where they are covered with plastic laminate. The work-piece is fed through the processing units by an integrated feed consisting of rollers or a chain." !deleted text" This document does not apply to transportable machines. This document does not deal with any hazards relating to: a) mechanical loading and/ or unloading of the work-piece; or b) a machine being used in combination with any other machine (as part of a line); or c) use of laser. For Computer Numerically Controlled (CNC) machines this document does not cover hazards related to Electro-Magnetic Compatibility (EMC). NOTE 1 The requirements of this document apply to all machines whatever their method of control e.g. electromechanical and/or electronic. This document is primarily directed to machines which are manufactured after the date of publication by CEN. NOTE 2 Single end tenoning machines with sliding table are dealt with in EN 1218-1:1999. Double end tenoning and/or profiling machines fed by chain or chains are dealt with in EN 1218-2. Single end tenoning machines where the tenon is produced only by means of saw-blades are dealt with in EN 1218-3. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. !deleted text" !EN 614-1:2006, Safety of machinery — Ergonomic design principles — Part 1: Terminology and general principles" !EN 847-1:2005", Tools for woodworking — Safety requirements — Part 1: Milling tools and circular sawblades !EN 894-1:1997, Safety of machinery — Ergonomics requirements for the design of displays and control actuators — Part 1: General principles for human interactions with displays and control actuators EN 894-2:1997, Safety of machinery — Ergonomics requirements for the design of displays and control actuators — Part 2: Displays SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 7 EN 894-3:2000, Safety of machinery — Ergonomics requirements for the design of displays and control actuators — Part 3: Control actuators" !deleted text" EN 982:1996, Safety of machinery — Safety requirements for fluid power systems and their components — Hydraulics EN 983:1996, Safety of machinery — Safety requirements for fluid power systems and their components — Pneumatics !EN 1005-1:2001, Safety of machinery — Human physical performance — Part 1: Terms and definitions EN 1005-2:2003, Safety of machinery — Human physical performance — Part 2: Manual handling of machinery and component parts of machinery EN 1005-3:2002, Safety of machinery — Human physical performance — Part 3: Recommended force limits for machinery operation EN 1005-4:2005, Safety of machinery — Human physical performance — Part 4: Evaluation of working postures and movements in relation to machinery" EN 1037:1995, Safety of machinery — Prevention of unexpected start-up !deleted text" EN 1088:1995, Safety of machinery — Interlocking devices associated with guards — Principles for design and selection EN 1760-2:2001, Safety of machinery — Pressure sensitive protection devices — Part 2: General principles for the design and testing of pressure sensitive edges and pressure sensitive bars EN 1837:1999, Safety of machinery — Integral lighting of machines !EN 50370-1:2005, Electromagnetic compatibility (EMC) — Product family standard for machine-tools —
Part 1: Emission EN 50370-2:2003, Electromagnetic compatibility (EMC) — Product family standard for machine-tools —
Part 2: Immunity" !EN 60204-1:2006", Safety of machinery — Electrical equipment of machines — Part 1: General requirements !(IEC 60204-1:2005, modified)" !EN 60439-1:1999, Low-voltage switchgear and controlgear assemblies — Part 1: Type-tested and partially type-tested assemblies (IEC 60439-1:1999)" EN 60529:1991, Degrees of protection provided by enclosures (IP Code) (IEC 60529:1989) !EN 60947-4-1:2001", Low-voltage switchgear and control gear — Part 4-1: Contactors and motor-starters — Electromechanical contactors and motor starters !(IEC 60947-4-1:2000)" !EN 60947-5-1:2004", Low-voltage switchgear and control gear — Part 5-1: Control circuit devices and switching elements — Electromechanical control circuit devices !(IEC 60947-5-1:2003)" !EN 61310-1:2008, Safety of machinery — Indication, marking and actuation — Part 1: Requirements for visual, auditory and tactile signals (IEC 61310-1:2007)" EN ISO 354:2003, Acoustics — Measurement of sound absorption in a reverberation room (ISO 354:2003) SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 8 EN ISO 3743-1:1995, Acoustics — Determination of sound power levels of noise sources — Engineering methods for small, moveable sources in reverberant fields — Part 1: Comparison method for hard walled test rooms (ISO 3743-1:1994) EN ISO 3743-2:1996, Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for small, moveable sources in reverberant fields — Part 2: Methods for special reverberation test rooms (ISO 3743-2:1994) EN ISO 3744:1995, Acoustics — Declaration of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994) EN ISO 3745:2003, Acoustics — Determination of sound power levels of noise sources — Precision methods for anechoic and semi-anechoic rooms (ISO 3745:2003) EN ISO 3746:1995, Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995) EN ISO 4871:1996, Acoustics — Determination and verification of noise emission values of machinery and equipment (ISO 4871:1996) EN ISO 9614-1:1995, Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points (ISO 9614-1:1993) EN ISO 11202:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a workstation and at other specified positions (ISO 11202:1995) EN ISO 11204:1995, Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a workstation and at other specified positions — Method requiring environmental corrections (ISO 11204:1995) EN ISO 11688-1:1998, Acoustics — Recommended practice for the design of low noise machinery and equipment — Part 1: Planning (ISO/TR 11688-1:1995) EN ISO 12100-1:2003, Safety of machinery — Basic concepts, general principles for design — Part 1: Basic terminology, methodology (ISO 12100-1:2003) EN ISO 12100-2:2003, Safety of machinery — Basic concepts, general principles for design — Part 2: Technical principles (ISO 12100-2:2003) !EN ISO 13849-1:2008, Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design (ISO 13849-1:2006)" !EN ISO 13850:2008, Safety of machinery — Emergency stop — Principles for design
(ISO 13850:2006)" ISO 286-2:1988, ISO system of limits and fits — Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts !HD 21.1 S4:2002, Cables of rated voltages up to and including 450/750 V and having thermoplastic insulation — Part 1: General requirements" !HD 22.1 S4:2002, Cables of rated voltages up to and including 450/750 V and having cross-linked insulation — Part 1: General requirements" SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 9 3 Terms and definitions 3.1 General For the purposes of this document, the terms and definitions given in !EN ISO 12100-1:2003" apply. Additional definitions specifically needed for this document are shown in 3.2 and 3.3 3.2 Terms The main parts of a one side profiling machine with fixed table and feed rollers or feed chain and their terminology are illustrated in Figures 1 and 2. SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 10
8899761045511123 Key
1 Feed direction 2 Trip device at in feed of the machine 3 Controls 4 Feed rollers 5 Milling tools 6 Integral enclosure 7 Fixed table 8 Deterring/impeding device above the work-piece 9 Deterring/impeding device below the work-piece 10 Glass bead saw unit (optional) 11 Hinge recessing unit (optional) Figure 1 — Terminology of a machine with roller feed SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 11 9910107611455121238
Key
1 Feed direction 2 Trip device at in feed of the machine 3 Controls 4 Pressure belt 5 Milling tools 6 Integral enclosure 7 Fixed table 8 Feed chain 9 Deterring/impeding device above the work-piece 10 Deterring/impeding device below the work-piece 11 Glass bead saw unit (optional) 12 Hinge recessing unit (optional) Figure 2 — Terminology of a machine with chain feed 3.3 Definitions 3.3.1 one side profiling machine with fixed table and feed rollers or feed chain machine designed to profile one side of the work-piece in one pass (see for an example of one side profiling machine Figure 3). The machine consists of a zone for milling with one or more vertical tool spindles. In addition the cutting and recovery of a glass bead (glass bead saw unit – see Figure 4) and/or hinge recessing (hinge recessing unit – see Figure 5) may be provided SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 12
Figure 3 — Example of a one side profiling machine 3.3.2 integrated feed of one side profiling machines with fixed table and feed rollers or feed chain feed mechanism for the work-piece which is integrated with the machine and where the work-piece is held/controlled mechanically during the machining operation. The feed mechanism consists of either feed rollers in conjunction with a fixed table (see Figure 1) or a feed chain in conjunction with a top pressure device e.g. pressure rollers or pressure belts (see Figure 2) 3.3.3 glass bead saw unit work unit fitted with a saw-blade to cut out a glass bead from the machined profile of the work-piece (e.g. see Figure 4) SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 13 15268743 Key
1 Glass bead saw-blade 2 Riving knife 3 Guiding channel for bead ledge 4 Bead ledge 5 Anti-kickback finger 6 Feed roller 7 Work-piece 8 Feed direction Figure 4 — Example of a glass bead saw unit 3.3.4 hinge recessing unit work unit fitted with a milling tool to recess hinges for window fittings (e.g. see Figure 5). The tool spindle moves in a plane vertically to the fence during processing and returns to its starting position ready for the following (succeeding) work-piece SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 14 5734126 Key
1 Vertical hinge recessing unit 2 Horizontal hinge recessing unit 3 Processing movement of vertical hinge recessing unit 4 Processing movement of horizontal hinge recessing unit 5 Actuator for movement of vertical hinge recessing unit 6 Feed direction 7 Fence Figure 5 — Example of hinge recessing units SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 15
3.3.5 ejection unexpected movement of the work-piece, or parts of it or part of the machine from the machine during processing 3.3.6 kickback on a one side profiling machine particular form of ejection describing the unexpected movement of the work-piece or part of it opposite to the direction of feed during processing 3.3.7 anti-kickback device device which either reduces the possibility of kickback or arrests the motion during kickback of the work-piece or parts of it (see e.g. 5 in Figure 4) 3.3.8 run-up time time elapsed from the actuation of the start control device until the spindle reaches the intended speed 3.3.9 run-down time time elapsed from the actuation of the stop control device to spindle stand still 3.3.10 integral enclosure guarding designed to fit close to the machine and provide a measure of sound attenuation and where certain setting adjustments may be available outside it 3.3.11 machine actuator power mechanism used to effect the motion of the machine 3.3.12 !displaceable machine" machine which is located on the floor, stationary during use and equipped with a device, normally wheels, which allow it to be moved between locations 3.3.13 !information from the supplier" statements, sales literature, leaflets or other, where a manufacturer (supplier) declares either the characteristics of e.g. a material or product or the compliance of the material or product to a relevant standard 4 List of significant hazards !This clause contains all significant hazards, hazardous situations and events (see EN 1050:1996) as far as they are dealt with in this document, identified by risk assessment as significant for the machines as defined in the scope and which require action to eliminate or reduce the risk. This document deals with these significant hazards by defining safety requirements and/or measures or by reference to relevant standards. These hazards are listed in Table 1 in accordance with Annex A of EN 1050:1996. SIST EN 1218-5:2004+A1:2009
EN 1218-5:2004+A1:2009 (E) 16 Table 1 — List of significant hazards
No Hazards, hazardous situations and hazardous events EN ISO 12100 Relevant sub-clause of this document
Part 1: 2003 Part 2: 2003
1 Mechanical hazards related to: - machine parts or workpieces:
a) shape; 4.2 4.2.1, 4.2.2, 5 5.3.3, 5.3.5, 5.3.6, 5.3.7, 5.4.2, 5.4.5
b) relative location; 5.2.2, 5.2.5, 5.3.3, 5.3.7
d) mass and velocity (kinetic energy of elements in controlled or uncontrolled motion); 5.
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