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Photoplotter FilmStar-PLUS
Instructions to Use

Page 5 / 16

Instructions – Long Form

Please address any inquiries related to the photoplotter hard- or software to your local dealer first. The 
Photoplotter software is subject to copyright. All information enclosed here is subject to change.
FilmStar-PLUS uses films sensitive to red light, as standard in photoplotting industry. These films come  
in sheets or on rolls and usually have 0.1 or 0.18 mm thickness. Suppliers are e. g. Agfa, Kodak, Fuji.  
We supply 0.1 mm thick sheets cut to size ready for use on FilmStar-PLUS. As usual these films re-
quire a Dark Room where they go through a standard development and fixation procedure. The Dark 
Room needs a special green safe-light illumination.

Setup and Commissioning of the Photoplotter

Dark Room

All feeding or removing of film from the photoplotter, as well as the subsequent development and fixa -
tion, require Dark Room conditions and a special green safe light. Install the unit in an appropriate  
room together with trays or tanks one each for development, fixation and rinse. In this room you will fur-
ther need a main supply for the plotter and the safe light. If you want to run the plotter directly from the 
PC, then you need to establish a USB connection from the plotter inside of the Dark Room to the PC  
outside of the Dark Room.
We recommend vertical mounted tanks with cover for the chemical processing. These need little in -
stallation   footprint   and   the   liquids   have   a 
small   surface   compared   to   their   volume, 
which  increases  their  life  time.  Further,  ver-
tical film handling has the big advantage that 
no air bubbles can stay underneath the film 
and spoil development.

Installation

On the front of the plotter is the touch screen with the two USB ports, two LEDs and a switch for the 
touch-display-backlight. On the left side of the case there is the main switch. On the back of the plotter  
there is the plug for the power supply and the connection for the USB cable. The power supply also has 
a pilot light. Of the two USB ports only one can be used. The other is intended as a hidden reserve.
Place the photoplotter in the Dark Room and connect the power supply unit. Do not turn on the plotter 
yet. If you want to run the plotter directly from the PC, connect the supplied USB cable.

Bungard Elektronik GmbH & Co. KG, Rilkestraße 1, 51570 Windeck – Germany

Tel.: +49 2292 / 9 28 28-0, Fax: +49 2292 / 9 28 28-29

, E-mail: [email protected]

Summary of Contents for FilmStar-PLUS

Page 1: ...cs Windows routine for opening and saving of files higher resolutions in Gerber2Bitmap various cal ibration programs in Run_Filmstar 3 different plot speeds for either high precision or less time consumption Description The film is fixed on a rotating drum A highly focused red light laser diode is moving step wise alongside that drum driven by a precise stepper motor with worm and gear drive Of co...

Page 2: ...m 0 19685 mil 2 Finest space between 2 lines 10 µm 0 01 mm 0 3937 mil 3 Finest space between 2 areas 18 µm 0 018 mm 0 70866 mil 4 Finest inverse spot diameter transparent point in black area 25 µm 0 025 mm 0 98425 mil Safety Regulations Carefully read this instructions and especially the safety regulations before using the unit Also pay heed to the safety data sheets of the photographic chemicals ...

Page 3: ...processing temperature When handling chemicals wear personal protective equipment gowns gloves goggles The drum surface should be kept clean and dry To remove any remnants of the tape use a soft cloth moistened with a liquid detergent Do not use a spray The fixer contains silver and must be recycled Safety data sheets for the developer and fixer concen trates are available These are actually no da...

Page 4: ...d 209 While the Filmstar PLUS plots you can setup the photochemicals in the cuvette 1 mix developer 2 parts water one part developer 2 mix fixer 2 parts water one part fixer 3 the middle chamber fill with water After plotting has finished switch off the plotter remove the film in Dark Room condition and develop a minute and fix a minute Then rinse the film thoroughly and dry The result of your fir...

Page 5: ...main supply for the plotter and the safe light If you want to run the plotter directly from the PC then you need to establish a USB connection from the plotter inside of the Dark Room to the PC outside of the Dark Room We recommend vertical mounted tanks with cover for the chemical processing These need little in stallation footprint and the liquids have a small surface compared to their volume wh...

Page 6: ...ording to the film thickness There is another white arrow on the lower part of the drum housing that you should use for lateral positioning of the film After you fixed the upper edge of the sheet turn the drum by hand and sweep over the sheet so it goes tightly on the drum It is important that the sheet edges are parallel to the drum axis and that the upper and the lower sheet corners are facing e...

Page 7: ...plotting is completed or interrupted the drum stops to rotate and the laser head will return to its starting position Before you start a new plot please wait until the laser head has fully achieved its zero position on the left side of the drum Film Developing and Fixing In this chapter we assume that you are using the film and chemicals that we supplied and that you are treating the film in the D...

Page 8: ... any more Test Expose a piece of film for 2 seconds to normal daylight After max 1 minute of development at ambient temperature the film must be entirely black opaque If this is not the case the developer must be exchanged If you use the tank lid and take care not to pollute the developer it will have a life time of approx 6 months For frequent use the developer may be replenished with concentrate...

Page 9: ...m The plotting area shows the maximum film size that the plotter can handle Please set the value to what applies to your unit This is done in the menu Preference Plotting area In Preference Units you may set your preferred measuring unit metric inch A last but important setting that must be done only once is under P reference memory size Set this value according to the table below Computer RAM Set...

Page 10: ...h values the film will be structured more fine and the file size increases however enormous Since today s computers do well with large file sizes we recommend to choose a rather high resolution and reduce the resolution in the plotting process Annotation Standard Gerber If you have no Extended Gerber files you need to specify the measuring unit and the zero suppression for each Gerber file This is...

Page 11: ...pf is a simple converter that converts high resolution monochrome bitmaps into the FPF plotter format The bitmap format is univer sal but has the disadvantage that the files can be very large with a corresponding resolution For this reason we supply the converter Bit map2Fpf If your design program is not capable to pro duce Gerber files you can save your layout with the highest possible resolution...

Page 12: ...iles zoom into the image with F5 in steps 10 11 14 16 20 25 33 50 100 and zoom out by pressing F6 You can adjust the viewing section with the scroll bars on the right and below or click in an area in the small preview win dow View_FPF also contains a measur ing function e g to compare the bit map dimensions with the original Gerber data First select an appropriate magni fication then move the curs...

Page 13: ... the size of the software window To continue click on the triangular START button or press F5 In the next dialog please set the desired output resolution check the corresponding laser light intensity and chose whether you want to mirror or turn the image or make a negat ive plot The choice of plotting speed Slow Medium or Fast influ ences the drum speed and hence the plotting speed Depend ing on t...

Page 14: ...hen the plot starts The screen displays a pro gress bar To prevent accidental exposure of the film the display shuts off after a few seconds To light the display again press the sil ver button Configuration When you install the software for the first time the configuration will contain default values To get proper layouts it is absolutely necessary to run the plotter with the machine specific para...

Page 15: ... may measure the actual line spacing and enter the results into the columns Error on drum diameter and Drum lin earity As you will rarely need these micrometer range corrections we are not going more into details at this point If you need further assist ance please call our support We prefer the test grid which is generated with Tools Generate Test Grid to external produced test patterns because t...

Page 16: ...claims We cannot accept subsequent claims from damage or destruction of workpieces worked on in the ma chine because we have no knowledge or control over the operating conditions at your site This is valid in a general manner also for requirements from damage to articles buildings and persons as well as the environment We do not warrant that the function of the machine will meet the customer s req...

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