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Primes FocusMonitor FM+, Operating Manual

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Primes FocusMonitor FM+ Operating Manual Download Page 37

FocusMonitor FM+

35,0(6

37 

Revision 03/2019 EN

11.4.9 

Measuring results display

The measuring results are displayed in the opened tools once the measurement has been completed (see below). 

A detailed description of the tools and the assessment of the measuring results can be found in the separate 

operating manual for the LaserDiagnosticsSoftware LDS.

Summary of Contents for FocusMonitor FM+

Page 1: ...Revision 03 2019 EN Translation of the original instructions FocusMonitor FM LaserDiagnosticsSoftware LDS Operating Manual 35 0 6...

Page 2: ......

Page 3: ...FocusMonitor FM 35 0 6 3 Revision 03 2019 EN IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE USE...

Page 4: ...o the PC 24 9 Inert gas connection 25 10 Status display 25 11 Measuring 26 11 1 Safety instructions 26 11 2 Configure FocusMonitor FM 27 11 3 Connect the FocusMonitor FM with the LaserDiagnosticsSoftw...

Page 5: ...2 Variety of detectors and measuring tips 47 18 3 Limit values for measuring operation with CO2 high power measuring tip 48 18 4 Limit values for measuring operation with YAG high div measuring tip 50...

Page 6: ...suring devices to determine the following beam parameters Laser power Beam dimensions and position of an unfocused beam Beam dimensions and position of a focused beam Beam quality factor M PRIMES is r...

Page 7: ...ulletin published by the Laser Institute of America as well as the Guide of Control of Laser Hazards by ACGIH Necessary safety measures DANGER Serious eye or skin injury due to laser radiation Dependi...

Page 8: ...fety related without our explicit permission The device must not be opened e g to carry out unauthorized repairs Modifications of any kind will result in the exclusion of our liability for resulting d...

Page 9: ...may occur if necessary safety precautions are not taken NOTICE Means that property damage may occur if necessary safety precautions are not taken The following symbols indicating requirements and poss...

Page 10: ...to the separate operating manual LaserDiagnosticsSoftware LDS 4 Conditions at the installation site The device must not be operated in a condensing atmosphere The ambient air must be free of organic...

Page 11: ...riers the measuring tip is moved along the y and z axes so that the beam characteristics of the focused laser beam can be spacially measured The housing of the FocusMonitor FM is symmetrically constru...

Page 12: ...part of each beam Mirrors then guide the measuring signal to a detector The measuring system can be moved automatically via an integrated z axis This ensures that the propagation parameters can be det...

Page 13: ...on page 14 to chapter 7 3 on page 17 4 Electrical connection Establish voltage supply Chapter 8 on page 21 5 Connect with the computer Via Ethernet or LAN Chapter 8 3 on page 23 6 Connect with the Po...

Page 14: ...llowing pic togram Hand injuries warning CAUTION Risk of injury caused by rotating parts The measuring tip of the FocusMonitor FM rotates at high speed during the measuring operation Even after the mo...

Page 15: ...FocusMonitor FM 35 0 6 15 Revision 03 2019 EN Mesuring tip Fig 7 1 Danger posed by rotating parts y axis z axis Fig 7 2 Crushing hazard at the FocusMonitor FM...

Page 16: ...following a reset Keep this area clear z 120 mm y max 22 mm Fig 7 3 Movement range of the measuring head In the LaserDiagnosticsSoftware LDS you have the option to restrict the movement range of the...

Page 17: ...tion Mounting surface Beam incidence Mounting surface B Fig 7 4 Mounting options for the FocusMonitor FM To prevent transport damage the measuring tip is disassembled when delivered It is installed wi...

Page 18: ...tion Fig 7 6 Measuring range of FocusMonitor FM 7 4 2 Align the FocusMonitor FM with the alignment tool An alignment tool see Fig 7 7 on page 19 is provided with every device to ensure the seamless al...

Page 19: ...pilot laser and align the device If the laser beam hits perpendicular to and in the middle of the small marking in the alignment tool the device is properly aligned Pilot beam Measuring head Alignmen...

Page 20: ...4 mm and four alignment holes 6G7 mm for assembly on a support bracket provided by the customer see Fig 7 9 on page 20 Use at least four M6 screws to fasten the housing The total length of the screws...

Page 21: ...cusMonitor FM to the PC via the Ethernet interface The additional measuring device is powered by the power supply of the FocusMonitor FM Please use only the provided connection lines Please ensure tha...

Page 22: ...n Function 1 GND 2 RS485 3 24 V 4 Not assigned 5 Not assigned 6 GND 7 RS485 8 24 V 9 Not assigned Tab 8 2 D sub socket PRIMES bus 8 2 3 Trigger output option As an option the FocusMonitor FM can be de...

Page 23: ...FocusMonitor FM FM FocusMonitor f FM FocusMonitor Power On Off Power In Trigger Ethernet Inert Gas PRIMES Bus RS 485 Crossover cable Ethernet LAN or PRIMES power supply Ethernet PC Patch cable Fig 8 2...

Page 24: ...MES power supply PowerMonitor PM 48 100 PRIMES Bus RS485 LMax 10 m Fig 8 3 Connection of the FocusMonitor FM and PowerMonitor PM 48 100 to the PC NOTICE Damage Destruction of the device due to overvol...

Page 25: ...tended connection The pressure may not exceed a maximum of 0 5 bar FM FocusMonitor f FM FocusMonitor Power On Off Power In Trigger Ethernet Inert Gas PRIMES Bus RS 485 Inert gas connector 4 mm Fig 9 1...

Page 26: ...s during measuring operation laser class 4 X Mount the device so that it cannot be moved by an unintentional knock or cables being pulled accidentally DANGER Fire and explosion hazards due to scattere...

Page 27: ...18 2 on page 47 check whether the installed detector is suitable for your measuring task You will find instructions for switching out detectors in chapter 18 6 on page 54 3 Determine the necessary rev...

Page 28: ...es tab 4 Click on the Connect to device button under the tab The Connections window appears 5 Click on the desired device 6 Click on the Connect to device but ton 11 3 2 Change the network address of...

Page 29: ...separate operating manual LaserDiagnosticsSoftware LDS 11 4 1 Selecting the measuring mode automatic caustic 1 Connect the device according to chapter 11 3 on page 28 with the LaserDiagnosticsSoftware...

Page 30: ...ick on the Settings tab 2 Enter the laser wavelength used in nm 3 Enter the laser output in W 4 Enter the focal length of the focusing lens in mm Only when measuring a time series 5 Enter the number o...

Page 31: ...a measure ment at this position enter 60 mm for the z position The vertical carriermoves to the speci fied position More detailed information on travers ing the axes can be found in chapter 11 4 5 on...

Page 32: ...the z direction from z 0 mm to z 100 mm The z coordinate of the point P1 is already defined by the resting position of the mea suring tip and cannot be changed Locked area y z Measuring tip Laser Rest...

Page 33: ...ion button The measurement tip is positioned at the selected position Move to the determined focus You can also move to the determined focus of a caustic that has already been recorded if for example...

Page 34: ...ce control Advanced 1 Click on one of the buttons next to the figure showing the FocusMonitor FM The figure is rotated 180 degrees 2 Click on Save device parameters The confirmation window will ap pea...

Page 35: ...standard installation The figure shows the device in its resting position Device coordinate system z axis y axis Laser z 120 mm z 0 mm Zero position For upside down installation with ro tated measuri...

Page 36: ...ing completed are displayed Pre caustic As the indication is being displayed the optimal measuring parameters such as measuring window position measuring window size integration time and the z range m...

Page 37: ...play The measuring results are displayed in the opened tools once the measurement has been completed see below A detailed description of the tools and the assessment of the measuring results can be fo...

Page 38: ...cessing head 5 Measure the Distance z between the reference plane of the horizontal carrier see figure in chapter 11 5 1 on page 39 and the reference plane on the laser processing head 6 Position the...

Page 39: ...hole in relation to the horizontal carrier 20 5 0 2 Fig 11 1 Distance from the aperture in the measuring tip pinhole to the reference plane of the horizontal carrier 5 9 0 2 Fig 11 2 Distance from the...

Page 40: ...igh igniting plasma on the surface of the measuring tip Increase the speed of the measuring tip see Tab 18 4 on page 49 and Tab 18 6 on page 51 and purge the measuring area with inert gas When measuri...

Page 41: ...FocusMonitor FM 35 0 6 41 Revision 03 2019 EN 15 Declaration of conformity...

Page 42: ...tion x y z yes Focus radius x y yes Beam quality factor M yes Raw beam diameter with focussing element yes Beam parameter product BPP yes Divergence angle yes Power density distribution 2D 3D Device p...

Page 43: ...nsions and weight Dimensions L x W x H 280 x 242 x 218 mm Weight approx 8 5 kg Environmental conditions Operating temperature range 10 40 C Storage temperature range 5 50 C Reference temperature 22 C...

Page 44: ...FocusMonitor FM 35 0 6 44 Revision 03 2019 EN 17 Dimensions View A All dimensions in mm general tolerance ISO 2768 v...

Page 45: ...FocusMonitor FM 35 0 6 45 Revision 03 2019 EN View A All dimensions in mm general tolerance ISO 2768 v...

Page 46: ...ocusMonitor FM 35 0 6 46 Revision 03 2019 EN 18 Appendix 18 1 System control option An optional connection to the system control is available Please contact your PRIMES sales partner with any question...

Page 47: ...Nd YAG laser Max power density in MW cm 10 1 Max power in kW 10 4 VIS laser Max power density in MW cm 5 Max power in kW 5 Diode laser Max power density in MW cm 2 1 Max power in kW 6 4 Suitable detec...

Page 48: ...r densities Power Maximum power density Up to 6 kW 30 MW cm 6 kW bis 12 kW 20 MW cm Up to 20 kW 15 MW cm Tab 18 3 Power and maximum power density The calculations assume a Gaussian profile The maximum...

Page 49: ...n rpm 1875 3750 7500 7500 with inert gas purging Risk of destruction Focus diameter in m Power in kW Tab 18 4 Power density in MW cm The durability of the measuring tips is not only dependent on the p...

Page 50: ...ower densities Power Maximum power density Up to 5 kW 10 MW cm Up to 12 kW 8 MW cm Up to 20 kW 6 MW cm Tab 18 5 Power and maximum power density The calculations are based on a tophat profile The maxim...

Page 51: ...n rpm 1875 3750 7500 7500 with inert gas purging Risk of destruction Focus diameter in m Power in kW Tab 18 6 Power density in MW cm The durability of the measuring tips is not only dependent on the p...

Page 52: ...when in doubt Remove the measuring tip and light up the measuring tip with a 0 5 to 1 0 mW laser from behind There should be a clear red reflex through the pinhole 18 5 2 Disassemble the measuring tip...

Page 53: ...e measuring tip 2 Use up and down movements to insert the retaining plate into the rotational disc at an angle of about 45 degrees ensuring that the guide groove is pointing upwards Then push it down...

Page 54: ...ications More information regarding the variety of detectors to ensure an optimum configuration of the FocusMonitor FM is provided in the Tab 18 1 on page 47 NOTICE Damage of the detector Touching the...

Page 55: ...screws D from the detector see Fig 18 6 on page 55 D D Fig 18 6 3 Carefully remove the detector from the position X X Please do not pull the cables 4 First loosen the golden angle plug A then the blac...

Page 56: ...or 1 To install the new detector first place the foam rubber spacer C on the mounting surface of the detec tor Then connect the cables Align the detector in such a way that a space is maintained to th...

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