DE10110218A1 - Documentation and execution method of integrated control and maintenance system, converts constant order numbering system into variable order numbering system - Google Patents

Abstract

Constant order in a numbering system is converted into a variable order in another numbering system. A maintenance or inspection system is produced, for installations comprising components of superstructure, civil engineering (subsurface), steel structures, mechanical engineering, or electronics. An Independent claims are included for (1) Labels (2) A smart card containing the data processes (3) An electronic controller (4) A recorder (5) An order generator

Description

Technical field Integrated control and maintenance system

Documentation procedures and notification procedures for the systematization of the inspection, Maintenance, repair, fault reporting and hazard warning from systems combined components or of buildings with controls that are also electro African storage elements can contain, especially cranes.

2 State of the art

• - VDI guideline 4 500 "Technical documentation - User information"
• - DIN 6 789 "Documentation systematics - Structure of technical product documents tions "
• - DIN 24 420 "Spare parts lists"
• - DIN 31 051 "Maintenance"
• - The technical documentation of the individual manufacturers with the systematics of the mechanical and electrotechnical spare parts lists, data sheets, circuit diagrams, Operating instructions etc. These differ in their terminology (e.g. idler wheel / Idler gear) and their structure.

A generally valid system by DIN, BG (e.g. UVV VBG 8 & 9), VDI, FEM is only partially given in the overall framework, but not in every detail carried out and refers to the documentation of the manufacturer.

VDI / BG ZH 1/27 write in the "Instructions for periodic inspections of cranes (general) These notes serve as aids and reference points in the case of presupposed items customer and make no claim to completeness.

The scope of these tests must be coordinated with the crane to be tested, in particular The manufacturer's operating instructions and maintenance plans must be observed in particular.

The recurring tests generally extend to:

• 1. Components and mechanical devices
• 2. Safety clearances, entrances, working platforms
• 3. Safety devices, drives, controls
• 4. supporting means
• 5. Marking, signage

The structure of the individual test reports from crane manufacturers and crane service companies that are based on VDI / ZH 1/27 are function-related according to Mechanics / electrical engineering criteria.

There are two main types of document management:

• - Hierarchical structure of physically existing documents (Printed matter, files - see DIN 6789)
• - Relational structure of databases for the usual, link-oriented In formation management (see MS Access)

3 problem 3.1 Inspection documents

In recent years, the "Mechatronics" technology area has been a combination of Me mechanics and electrical engineering / electronics. On closer inspection it was for Crane systems (in "rough" versions of older models) have always been the term Mechatronics appropriate because the two areas of mechanics and Electrical engineering are directly interlinked. In this respect, crane specialists had to always have a double qualification to ensure the proper condition of a Kra to be able to judge.

example

It can thus be seen that the function-oriented separation recurs cannot satisfactorily test the crane systems.

The unsatisfactory state of a function-oriented test applies in particular if, in the case of unfavorable environmental influences (snow, rain, wind, grease, dust or an excellent combination of the factors mentioned), it is preferable not to jump back and forth visually and manually in a test documentation, but only a who would like to hold the current editing sheet in their hands. An object-oriented inspection of the crane system is objectively appropriate:
Crane drive 1, 2.. , ./Katzfahrantrieb/Hubwerk 1, 2.. , ./ Slewing gear / Switchgear / General electrical equipment etc.

3.2 Inspection parameters

Complex systems of general mechanical engineering such as cranes, Ga forklift trucks, wheel loaders, cable cars, conveyor systems, packaging machines, filling machines layers, mill stands etc. or of buildings with technical equipment such as wise office buildings, town halls, data centers, hospitals contain one Combination of parts that are partly from the manufacturer or general contractor of System manufactured in-house or bought from suppliers.  

For the maintenance of these systems, a variety of inspection, war and repair instructions are required, the systematics of which are manufacturer-specific ellen, system-specific and hierarchical document structures or in Checkli are stored. Many "on site" maintainers have records of construction parts of your systems in notebooks, notebooks, self-made forms and Files. These records are individually structured and withdrawn accordingly are thus an effective overall system that can be planned and used.

3.3 Inspection procedure

With regard to the prescribed or operational safety tests it is to ensure a proper inspection with the required Expertise required that the examiner has the technical data of all ver wear dimensions of the object to be inspected.

This knowledge is usually with maintenance personnel of the manufacturer and testing own brands based on the acquired expertise.

This knowledge is generally available to plant maintenance staff about due to the acquired expertise and the professional discussion with given the plant.

When checking brands by maintenance personnel of the respective competitors the corresponding technical documentation of the object must be used become.

When testing the systems by manufacturer-independent testers (service company men) must also the technical documentation of the object to be checked Will be provided.

3.4 Warning perception

In control processes that are carried out routinely, the perception notification of a hazard that is transmitted through the media (e.g. data line), can be increased with the use of additional sensory stimuli.

One possibility is that in addition to seeing and hearing, smelling is also included (e.g. smell of fire / smell of gas is very alarming). The acquisition via ent speaking analysis method is technically feasible. An output unit is missing which outputs collected data as synthetic odors, which is the "on-site" state formulate.  

5 Description 5.1 Basic considerations

The solution to the problem outlined under 3 is based on a reduction process:

• - A relatively infinite number of possible combinations become a relatively finite number Combination probabilities transformed.
• - Relatively finitely many combination probabilities become finitely many Combined realities reshaped.
• - A finite number of combination facts are defined with a finite number of terms:
  A wheel is a wheel - equally with a crane, locomotive, tram, wheel loader, truck, caterpillar, tank, etc., it has to functionally convert a circular movement into a linear movement and (in contrast to the role) to move the corresponding system.

The basic algorithm from diversity to uniqueness is:

5.2 General information about the definition space

The solution to 5.1 is a definition space that is independent of the individual duel design of the system is largely universal, electronic Storage elements of the control of the system are taken into account, system-specific can be set up and the possibilities of relational database structures such. B. Includes MS Acces.

It goes without saying that not 100% of the configuration options are available to everyone application-specific, individually designed solutions for existing systems can be detected. The aim of the system is that approx. 80% to 90% of the existing which configurations in the old system area can be covered.

The database can be used as a basic systematization, especially for old systems directed and filled with data values, in writing or as a file already exist or in the course of necessary work on the system (Re parature / maintenance) can be determined with relatively little additional effort. In the case of repair work in particular, data recording is "on site" recommended to have security when defining spare parts.

In the case of new systems, the system of the document structure harmonizes with one today in system and mechanical engineering, modular system of manufacture.

5.3 Basis of the definition space

Different information blocks are required in different phases about a component in a system

Basic "W" questions arise when maintaining a system:

• - Where is the component located?
• - What is the actual function compared to the target function?
• - Why is there a target / actual deviation and is a deviation tolerable or intolerable?
• - How can a target / actual deviation = malfunction avoided (maintenance) or remedied (repair)?

From this follows the information blocks for the maintenance of a plant
Position - function - fabrication
needed.

Each component in the system is characterized by these information blocks, e.g. B. Crane drive motor 1, slip ring motor, crane component manufacturer DE motor 19S  

5.4 Structure of the definition space Reference: Fig. 1

The respective information blocks are, for example, based on a crane system structured. A corresponding breakdown is required for other systems which is not discussed here.

DIN 15001 sheet 1 divides cranes into the main groups according to their design

• 1. trolleys
• 2. Jib cranes and slewing cranes
• 3. bridge cranes
• 4. gantry cranes
• 5. traveling cranes
• 6. tower cranes
• 7. Mobile cranes
• 8. Floating Cranes
• 9. Cable Cranes

Expanded by a group 0 = stationary hoists and in connection with the subdivisions of DIN 15001, a definition level with the x-axis main groups and the y-axis sub-groups can be constructed, so that a grid with delimited fields is created.
z. B.
Feld 311 overhead crane with trolley
Feld 432 full gantry crane with rotating trolley
Field 621 tower climbing crane

Similar to an empty high-bay warehouse, open scaffolds are placed on these fields built that re the empirical, maximum state of expansion of a plant type present and within the same technical subject area the structure of the Maintain structure regardless of system type.

(A hoist is a hoist: whether as a chain hoist, on the bridge, portal, tower rotation or mobile crane: the basic function "load lifting" / "lowering load" is the same che).

Into these scaffolds are information containers (infotainers) that correspond to the actual Configuration status of the system.

5.5 Order of the definition space Reference: Fig. 2

The frameworks represent an order based on the decimal system, which for all corresponding plant types are valid.

The infotainers that are placed in the corresponding decimal places are sorted in their decimal order with gaps and in a hexadecimal order order without gaps.

A hierarchical classification system is transformed into a variable one Ordnungssytem.

The scaffolds with infotainers attached correspond to the steel skeleton construction of an "open architecture". Because of this "open architecture", the described transformation of the classification systems into branch-specific definition systems can be transferred. The method can be applied to hospitals, data processing centers, office buildings, town halls, tanks, wheel loaders, forklifts, weaving machines, packaging machines, rolling mills, cranes etc., because despite all the technological differences, the
Basic conditions for maintenance
Position-function factory
are equally valid.

5.6 Component definition

The more subsets form a common intersection, the higher it is Probability of a "real" definition. In usual table structures usually only two sets of one intersection in column and row agrees.

From this follows the problem that the cut defining the component quantity can possibly also be assigned to another component. Due to missing The definition of the component data can then not be processed automatically the or are processed incorrectly.

The definition of a component is the basic requirement for the identification of the Component. The designation is analogous to the sign for the identification of electrical equipment selected

example

5.7 Systematics of component definition See tables 1 and 2 5.7.1 Position

+ 0 ** steel construction
+ 1 ** series hoist
+ 2 ** component hoist
+ 3 ** trolley
+ 4 ** slewing gear
+ 5 ** crane undercarriage
+ 6 ** General
+ 7 ** magnetic system
+ 8 ** load handler
+ 9 ** electrical equipment

The order is based on the principle of adding additional movement possibilities in the room. It was important to repeat the digits in the 2nd order in order to increase the recognition value.
(e.g.
+ 1 ** Series hoist ⇒ + 61 * = General information about the series hoist
+ 5 ** crane trolley ⇒ + 95 * = electrical switchgear to the crane trolley)

• - + 0 ** steel construction
  The classification of the subitems corresponds to the part number classification according to Table 2 in a 1: 1 ratio
• - +1 ** / + 2 ** hoist: subitem according to table 1
  Cable trolley drives, boom pullers, cable drives are considered, depending on the design, as series or component hoists.
• - + 3 ** trolley: sub-item according to table 1
• - + 4 ** slewing gear: subitem according to table 1
• - + 5 ** crane trolley: subitem according to table 1
• - + 6 ** General: Subheading according to table 1
  General includes
• - all auxiliary drives to previous main positions, which are to be assigned to several subitems in the main items (e.g. folding buffer trolley for cranes with folding jib Hydraulic rail tongs crane undercarriage Mechanical switching between hoist 1 / hoist 2)
• - higher-level positions distributed over and around the crane (e.g. information and danger signs, safety clearances, documentation)
• - + 7 ** Load handler: Subitem according to table 1
  Item 7 ** includes all load-bearing devices connected to the system, which can only be separated from the crane using tools (e.g. spreader, rope gripper) and are therefore expediently checked as part of the crane inspection in accordance with VBG 9, even though they are factually related to VBG 9a belong.
• - + 8 ** Magnetic system: subitem according to table 1
• - + 9 ** Electrical equipment: subitem according to table 1
  Position 9 ** was placed at the end as a superordinate position in order to consistently ensure a uniform main number 9 in the areas of position, function, production, maintenance schedule and part number system

5.7.2 Function

-0 *** scaffolding
-1 *** engine
-2 *** brake
-3 *** elastic links
-4 *** gearbox
-5 *** transmission parts
-6 *** rotating parts
-7 *** fuses
-8 *** protective devices
-9 *** electrical equipment

The main outline function are called subdivisions the structure of the item number classification is assigned 1: 1.

The main groups of the function are defined in the order of the "classic Direction of power flow "of assembled drives.

For example, crane travel with the elements

• - Steel component as carrier: wheel block with brackets as reaction element (-0 ***)
• - motor (-1 ***)
• - drum brake (-2 ***)
• - Brake drum clutch (-3 ***)
• - gearbox (-4 ***)
• - countershaft sprocket (-5 ***)
• - sprocket (-5 ***)
• - Impeller with accessories (-6 ***).

5.7.3 Manufacturing

: 1 *** crane component manufacturer "DE"
: 2 *** crane component manufacturer "KC"
: 3 *** crane component manufacturer "AB"
: 4 *** crane component manufacturer "KU"
: 5 *** crane component manufacturer "SW"
: 6 *** crane component manufacturer "ST"
: 7 *** crane component manufacturer "VE"
: 8 *** Manufacturer of mechanical components
: 9 *** Manufacturer of electrotechnical components

The main groups: 1 *** to: 7 *** in the subgroups from: *** 1 to: * 998 the different series of assemblies and drives are classified. Sub-group: * 999 remains for other components.

To the main group: 8 ***
In the subgroups: 8001 to: 8998 only the suppliers of mechanical components are listed that have crane equipment parts in their delivery programs. All other manufacturers are listed in Group 8999 as "Other"

To the main group: 9 ***
In the subgroups: 8001 to: 8998 only the suppliers of electrotechnical components are listed who have crane equipment parts in their delivery programs. All other manufacturers are listed in group 9999 as "Other"

5.8 Processing the component definition and component identification Reference: Fig. 3, 4 and 5, table 2

This processing sequence is expediently observed when processing the component definition:

5.9 Part number system Reference table 2

0 *** Steel construction - structured according to functional aspects (e.g. column)
1 *** motor - structured according to externally recognizable features (e.g. maintenance cover slip rings / screw heads pole shoes)
2 *** brake - structured according to type
3 *** elastic links
All devices that are intended to minimize mechanical force peaks in any form are considered as elastic members. B. Couplings (in the Re gel with elastic insert), torque supports, absorber plates, vibrating metals, buffers
4 *** gearbox - structured according to externally recognizable features (e.g. foot gear / flange gear)
5 *** transmission parts
All components that transmit the mechanical forces from the transmission output (e.g. countershaft / rope drum / slewing ring) are considered as transmission parts. The term transmission parts was chosen in order to be able to structure the maintenance plan and the part number system in the main groups.
6 *** rotating parts
All components are considered as rotating parts, which transmit the generated force while rotating and are at the end of the power flow chain (e.g. running wheels / rope pulleys / chain stars). Due to the term rotating parts, the necessary bearings for wheels, rollers, chain stars, etc. can also be logically classified in this group. The term rotating parts was also chosen in order to be able to structure the maintenance plan and the part number system in the main groups.

5.10 Maintenance schedule Reference: Table 3

The crane-specific goods are based on the main structure of position and function plan created. Table 3 shows an excerpt from the overall plan as an example shown.

For a clear numerical assignment of the drives can be used as a typing Characteristic for the location of the crane system in the room is the location of the power supply be taken. The drive positions are assigned on this basis the maintenance report positions, with the crane in a schematic plan view as Pictogram is shown.

5.11 Maintenance procedure with recorder 5.11.1 Description of the recorder Reference: Fig. 6

The crane data recorder has

• - Keys for cursor up (3), down (4), left (9), right (10)
• - A 12-key keyboard (7), similar to the cell phone, 4-fold alphanumeric is.
• - A mode switch (2) for maintenance / operating instructions mode.
• - a display (5)
• - A lockable flap with hinge (8) for inserting 8-fold Cip cards
• - An RS 232 interface behind the lockable flap with hinge (8)
• - a display heater with external power supply for winter operation

The data is entered via

• - smart card
• - RS 232 interface
• - label scanner (1)
• - keyboard (7)
• - microphone (6)

The data is output via

• - smart card
• - RS 232 interface
• - display (5)

The internal recorder program includes

• - the basic program BIOS with operating system
• - the program for the barcode reader
• - the program for the voice recorder
• - the control of the display
• - a menu-driven operation utility
• - The read / write program of the chip card with the crane data
• - the complete maintenance schedule

The external recorder program (chip card / laptop with CD-Rom drive / EDI to the central computer) includes

• - the technical data for the crane system
• - the operating instructions for the crane system
• - the legal basis for the examination in a prepared form (e.g. ZH 1/27 specialist book "Safety with cranes")
• - The component system with a print program for data labels
• - the spare parts list for the crane system
• - the software for the input report test report (for additions and corrections)
• - The text modules for the test report
• - the current spare parts prices
• - The text modules for the repair offer
• - The software for the repair offer input mask

5.11.2 Basics for performing maintenance Tools for routine maintenance are

• - the standard hand tool set
• - the system's Cipkarte
• - the crane data recorder
• - an interface cable
• - a laptop
• - a printer
• - a cell phone

There are 8 memory chips with the data in the chip card

• - Basic data of the crane
• - Engine and transmission data
• - Maintenance schedule
• - setting dimensions
• - Wear dimensions
• - Setup Instructions
• - Repair Manual
• - UVV to the crane

The data of large crane systems that require more storage capacity can be saved on multiple cards can be distributed.

In this case, several maintenance technicians can be independently defined Check the nated crane sections.

On the chip card is in plain text
Type, crane manufacturer, serial number, span, load capacity, year of construction, operator, place of operation, crane number, in-house crane name printed.

At the start of maintenance, the data is either downloaded from the lap Top on the crane data recorder or by inserting the crane chip card into the crane data recorder provided.

A switch can be used to switch between operating instructions mode and maintenance mo can be chosen.  

5.11.3 Maintenance assessment

The function and condition of the component is assessed using an evaluation key that the country-specific socio-cultural experiences are taken into account. For Germany offers an orientation to school grades (1 = very good to 6 = insufficient)

• 1. Function and condition of the component in order
• 2. Function OK
  Adjust / readjust / adjust condition in need of improvement by adjustment work
• 3. Function available
  Condition of beginning wear, which is still within the tolerance, but must be observed
• 4. Function still available
  Condition with wear at the tolerance limit Component failure with malfunction is expected in the near future
• 5. Function minimally available
  Condition out of tolerance
• 6. Function ineffective
  Condition outside tolerance Personal and operational safety-related defects

5.11.4 Operation of the recorder in maintenance mode

When the data label is scanned, a plausibility comparison between ge scanned and loaded configuration. This can be very likely a loading error can be avoided.

Based on the scanned values, the maintenance schedule for this drive appears on the display made available.

If a scan cannot be performed (e.g. data label damaged), the To drive number can be entered manually using the keyboard. The drive number can be called up via a pictogram which shows the position of the Crane system illustrated in the room.

Data exchange with the controller can be done via chip card read / write devices take place outside the switch rooms. In this case perso Those who do not have access authorization have the data of the PLC, frequency converter etc. read out and process further. There is also a wireless connection between Make output and reading device more practical. Since the chip card automa log in with predefined query parameters, the control is relatively short Time read

The maintenance plan contains the numerical and conceptual listing of the check positions with the columns

A selected maintenance can be carried out with the display SO, because on due to professional experience the wear periods of parts are known.

The cursor jumps in the SN column step by step from the completed checkpoint to next checkpoint

Using the cursor up / down / left / right buttons, jump function and cor rectifications.

The evaluation of the individual checkpoints is entered using keys 1-6. In addition, alphanumeric comments can be entered using the keyboard become.

Comments can also be made via microphone and voice recorder be. If the drive number is prefixed, the comment of the Assigned drive position.

The new status of the crane is saved in the memory of the crane data recorder. On The chip card will overwrite the old status with the data of the new status. The old status is then only available on a laptop. After maintenance the data via the RS-232 interface or a card reader loaded the laptop. After the last correction, the maintenance report is made printed.

5.12 Evaluation of maintenance Reference table 4 5.12.1 Maintenance report

The maintenance report is printed out in a combination of stored Text modules and individual entries.

For each checkpoint there are five text modules for deficiency and measure descriptions writing deposited. The text modules are new via the evaluation 2-6 of the Status activated. See the example maintenance report for possible text variants.

Text is not output for system parts with a rating of "1"

Parts of the plant with a rating of "6" are shown in the foot of the maintenance report expressly identified as a safety concern.

5.12.2 Repair offer

The repair offer is created by comparing the following data sets:
Manufacturing conceptual vector
Manufacturer identification with the sub-identifier series ⇒ Access to spare parts file ⇒ Ident number spare part

• - General article number system
  Function ID -
  Manufacturer ID - hidden manufacturer ID number - converted part ID number - sales price
• - Crane-related article number system (spare parts list for the crane)
  Function ID -
  Manufacturer ID - hidden manufacturer ID number - converted part ID number
• - Status of the crane system according to the maintenance report
  • 1. All checkpoints with the rating "4", "5" and "6" are filtered out using a software program.
  • 2. The filtered checkpoints are compared based on their identification with the spare parts list of the crane and selected as a spare part using the corresponding filter.
  • 3. The filtered out spare parts are brought into line with the general article number system, which is stored in the LapTop or on the central warehouse computer
  • 4. Priced spare parts are issued as an offer
  • 5. In the case of remote data transmission via cell phone / LapTop / central warehouse computer, inventory can still be displayed and binding delivery times can be specified.
  • 6. Parts that were filtered out as crane spare parts, but could not be defined as articles, are included in the offer without a price with the remark
    "Technical processing is still required for this spare part".
  • 7. The service component is determined by the maintenance staff using an input mask in which the estimated repair times and travel costs are entered.
    Printout in the offer takes place as an estimated target price of approx. **** EUR / DEM. The calculation is based on the actual effort, based on our assembly conditions printed on the back "
  • 8. The commercial conditions (in particular the deadline for binding offers) are always printed out as a fixed text module for each offer.

5.13 Fragrance generator Reference: Fig. 7 Description fragrance generator

The magnet (4) of a valve (5) is attached from a parallel interface (1) controls. There are several in a pressurized cartridge (2) Essences (e.g. aroma 1 to aroma 6) which flow through the line (3) and over the Nozzle (6) can be injected into the mixing body (7).

A volume flow (8) brushing through the mixing body (7) distributes the essences in room air or via a hose into a breathing mask.

The volume flow is generated by a fan (9) by an electric motor (10) is driven.

Optionally, water (11) is added to the volume flow, which in a suitable manner is nebulized.  

13 Table 1

Position plan for cranes

14 Table 2

Part number system

15 Table 3

Example of an extract from the inspection plan

16 Table 4

Example: inspection report

Claims (26)

1. Documentation process, characterized in that a constant order in one number system is converted into a variable order in another number system and thereby a maintenance and / or inspection system for systems consisting of structural components and / or civil engineering components and / or steel construction components and / or mechanical engineering components and / or electrical components are assembled. 2. Documentation process, characterized in that there is a conceptual Systematics in the vectors of a Cartesian coordinate system with the Be attacked position, function, manufacturing and / or a derived or synonymous terminology moves. 3. The method according to claim 1 with controls, the electrical storage elements included, in particular cranes, characterized in that the data from the Control in the evaluation of maintenance or inspection. 4. The method, characterized in that components of a system as a character set or displayed as character sets and can be configured specifically for the system NEN. 5. The method, characterized in that the state and / or the function of the Components of a system are represented by character sets 6. The method, characterized in that character sets according to claim 4 in egg nem data processing program are capable of dialogue. 7. The method, characterized in that Zei positioned on the desktop link sets to an object (snap & group) 8. The method, characterized in that character sets according to claim 4 extru a data processing program into a grid model with or without texture be dated. 9. The method, characterized in that a pointer or a figure with a pointer function moves in a grid model according to claim 8. 10. The method, characterized in that the pointer or figure according to claim 9 jump to further processing levels of the data processing program. 11. The method, characterized in that the pointer or figure according to claim 9 with Character sets according to claim 5 are linked and in a grid model represent the state and / or the function of a component according to claim 8. 12. The method, characterized in that an analyzed smell or a defi nated fragrance processed according to data and output via a device (fragrance generator) will. 13. The method, characterized in that due to the documentation procedure rens according to claim 1 and 2 identified data of parts in a commercial program (e.g. warehouse management, material procurement, spare parts sales) to be processed further.   14. Label, characterized in that this on components or component groups of systems according to claim 1 is attached and the information on position & Function & fabrication according to claim 2 contains machine-readable code. 15. Chip card, characterized in that on the card as a carrier medium or more writable and readable memory chips are included and data after Process claims 1 to 3. 16. Electronic control or regulating device in the system according to claim 1, characterized characterized that data on a chip card according to An saying 15 can be loaded. 17. Recorder, characterized in that the label according to claim 14 can capture. 18. Recorder, characterized in that it has data via an interface Exchanges chip cards according to claim 15. 19. Recorder, characterized in that this data according to claim 1 to 3 by means of radio transmission, cable connection, floppy disk, tape drive, CD-ROM and / or minidisk with other data processing devices. 20. Recorder, characterized in that in the recorder by hand or by means of Language data according to claim 1 to 3 are entered. 21. Fragrance generator, characterized in that it smells or at the application site Releases odors into the environment or transfers them to an inhalation mask, where the scents or smells at the place of use from basic aromas, basic scents or basic smells can be mixed into a combined scent or smell. 22. Fragrance generator according to claim 21, characterized in that it has the procedure ren according to claim 14 via an electrically controlled or regulated mechani cal, pneumatic, hydraulic, thermal and / or chemical reaction puts. 23. Fragrance generator according to claim 21, characterized in that the electrical Control or regulation is activated by a processor. 24. Fragrance generator according to claim 21, characterized in that the fragrance triggering aromas applied to a mixing plate or in a mixing body or introduced and nebulized. 25. Mixing plate according to claim 24, characterized in that in it for fragrance or olfactory media intake are depressions. 26. Wells according to claim 25, characterized in that due to their Training a passing volume flow that causes media removal.