super system triz

�.+�+5`e��t����{��K�Q�m�2:������m��No��T�����G{����)�u@�C��3%C�|�\��l=!��R��� Outils TRIZ dont la matrice, ses contradictions, ses caractéristiques et principes. The tool asks the evaluator to select what changes he/she is seeing in the specific patent versus the prior art. One must note that … The flow of information generated and processed within the aircraft (i.e., internally within the system of interest) is the main area of investigation. H��TKk�0��W�T�X��Z�T�mB��Zr���]�^�X�]�_ߑd��4��C��f��|�՗[�]��UYF���x,��W�4�`�4ʠ�{!l� �aFPV��u�����.���ۏ������"7-��`4|=�̰��hL��~Exr�A�g4���1�L�'��@��t��j���R�4Jo9M#ey A systemity is taken into account by using the following laws: Completeness and abundance of a system. … These are the active versions of SV1, where the static port is equipped with the means of checking the conductivity or magnetic substrate of the special covering tape. The cover can be locked in open and closed positions. As shown in Figure 17, EVs are the vehicle for innovation planning at the macro level. ©€June€22,€2010€ Qi€Van€Eikema€Hommes€ 16 Function 1 Function 3 System 1 System 2 System 3 System 1. A technique like 9 windows can be better understood with examples and the one below from triz journal explores mobile phone as a system and ideates to find the future system, sub-system and super-system. SV18: Nose wheel landing gear door extension to block port when landing gear down. We have to look at the system in the context of its development. As a problem is a description of some aspects of the world which have boundaries, and which evolve during time, it means that the traditional representations for systems could be used to specify problem solving. It is possible to develop solutions using TRIZ tools that users are familiar with. The aircraft cart wheeled and turned upside down at 1:16 a.m. Any initial survivors had perished by day break. D�Q2O������cp�L�O*w�1�i�!q��B-Rs�B��>�KT�� xr���?8,%$Rܫ�$|}�� �M�Xs�ɮ�'ũ��U��Z��ٟ�q�A)>yL���F�F��-���ZĵB�n�R��}�3�p��g"q�"7 The metal skin panels are fitted with strain gauges to convert deflection under air pressure into a pressure reading for SV22. An element of the cause: a problem with the pitot tubes. EV2: Improvements to reliability, fail-safe operation mode (a product improvement issue). China {Xinjun.Zhao,Shuang.Zhang,xinjun_zhao}@126.com Abstract. This is done by varying the scope of review in four steps (of the same EV) to derive the corresponding four functional streams. The ideal final result (IFR) is to not have a problem in the first place. The idea is to develop a solution based on solid-state qualities such as: A transformation from an existing technology toward a new technology falls in line with the TRIZ methodology. In the present case, the super-system consists of the steel, the enamel, the thermal treatment and the application process, while the micro-system is made of the chemical elements Fe, C and O, the iron oxides, the inter-metallic layer, the bonding oxides (referred to as “catalysts” on Figure 5) and the roughness of the steel. 0000005290 00000 n An initial observation was that each aircraft was airworthy until the moment of impact. TRIZ is a system of creative problem solving, commonly used in engineering and process management. EV3:Incomplete situational awareness (an information management issue). (The right side static ports panel were not be recovered from the sea. Also, in developing an enhanced vocabulary of innovation terms an individual needs granularity to bring the various components and stages of the innovation process into sharper focus. What is TRIZ? Versions suited to civil aviation can provide additional situational awareness to the flight crew to support standard navigational aids. 0000002037 00000 n 9 juin 2014 - les systèmes ont tendance à migrer vers le super-système. Find the TRIZ generalized problem that matches it. An outline of the SSA approach will be presented in the context of an airline safety issue dating to 1996. By tagging each cover with a radio frequency identification device (RFID) chip and having a sensor built into the receptacle space, SV8 ensures that the possibility of error or mischief is greatly reduced. The limited vocabulary in the field of innovation causes key aspects to become indistinguishable in a diffused haze. mZ���KR��Sb( This is a simple, passive SV to detect the presence of any obstruction or tape covering the static ports at night. SV20: Relocate air pressure transducers to exterior surface of aircraft. The reason for using the term “minor” is that the scope of changes allowed is of a minor nature and is limited to a small portion of the constituents of the EV. Also, SV22 provides the possibility of measuring static pressure with a sealed, double-walled skin panel. Position of the SV on the technology S-curve. Establishing momentum early in the innovation exercise and feeding it off early successes is crucial.2 It is also vital to give the right direction to this momentum. Evolutionary [FS + 4]: The fourth level functional stream is derived by focusing on the EV and by devising an evolutionary replacement for its constituents. Certainly a form of the 9-windows – in actual fact, as we will see in the third article, a more comprehensive form – was included in very early NLP literature (Reference 2). Of the 135 occupants, there were 50 injuries and nine deaths, including four of Boeing’s engineers. Weight of moving object . Consider the narrow zone where force, material and information (interchange) occurs as an interface among the EV (considered a system of interest) and the other corresponding components with which it interacts. Over the years, it has become a precise tool for solving a wide variety of technical problems. TRIZ est une théorie développée par G. Altshuller Number of SVs in the set that will be made redundant by this SV. 2. In TRIZ, as in any other creativity-based discipline, there is no single control route to arrive at a solution to a given problem. System Transfer and System Transition were respectively proposed as the sixth and seventh pillars of TRIZ by Sheu in class teaching in 2016 but was not published then. TRIZ conduit l'utilisateur vers une formulation générique et abstraite de son problème, puis vers des principes de résolution du problème abstrait destiné à inspirer des solutions inventives dans l'espace du problème réel. Depending on the speed of the aircraft, the time for a pulse of ionized air will vary and can be measured. endstream endobj 15 0 obj<> endobj 17 0 obj<> endobj 18 0 obj<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 19 0 obj<> endobj 20 0 obj[/ICCBased 31 0 R] endobj 21 0 obj<> endobj 22 0 obj<> endobj 23 0 obj<>stream It was developed by the Soviet inventor and science-fiction author Genrich Altshuller and his colleagues, beginning in 1946. a "hierarchical system" consisting of supersystem, base system and the subsystems. Sustained innovation is analogous to a chain reaction. ��h�Z-����a�yc H��TM��0��+�R��{o����ZE�9T�=DY��M�%����6ƀKU\��潙�x�}VR��@I�J��3��� An outline of the SSA approach will be presented in the context of an airline safety issue dating to 1996. A pitot tube, pointing in the direction of flight, gathers dynamic air pressure, which is fed to the airspeed indicator. Three aspects of sustained innovation are of interest in industrial and commercial settings: This paper demonstrates a planning approach to assist with the systematic application of TRIZ for sustained innovation. 1. 2. and super-system, useful (UF) and harmful (HF) functions are included in TRIZ slang [3,2]. II. The surface included within a set of lines. Since he developed his method (Super-Stream Augmented Approach) for himself through his career as an engineer for over 30 years, some methodological parts of this paper are not familiar even to TRIZ people. Additionally, the visibility of multiple SVs encourages aspects of serendipity through further ideation and merging. system TRIZ thinking: Adding function without increasing resources (or even use no resource). The lack of structure is construed as a handicap- something outside the comfort zone.2. 0000000928 00000 n 8�.�~_} ^,H�R�@y�T�(t����-g��њuļ`daT^&iI�K����v�ƻ�-݌��lH�YTMn�>[߇���Z�Y� This is not critical as other more precise methods are available during take-off. In the SSA, what is known about the problem is encapsulated and transformed into distinct entry vectors (EVs) leading into the problem solving space. The time period for the past and present can be defined by the user based on the context of the system/problem. �TE����a���h ���HЍ�N(h��o�E fF����6���]bcE�Y�y�[q�3F��tw��*v�$r����%t�*�(�Pp��`�� (v���+>�� �K���gE!5�)�ˡ� x�ϡ�?S�� e�5����(��5=�Ԍ065 ��ktN�-z����,F�d���c�jQ�'-��L�g��y�FB�N��P(��|(N�����;Kw�/���U;�,������t}������j��z>U_Ç��#z� m�B����>��)@�c���S{�xm9�>�=�����)dc The aerofoil converts the energy of the airstream into an opening torque. Eight Trends of Technical Evolution . The super system augmented (SSA) approach is based on hybrid reasoning. Major [FS + 3]: In the third functional stream, the zone of interest is expanded to cover the majority of the sub-components within the EV. Within this direction a number of SVs can be generated- all designed to reduce foreign object ingestion and allow relatively free passage to air. Not every possible combination is listed in Table 1. Au début des téléphones portables, bien peu de fonctions étaient intégrées. 0000004062 00000 n The objective is to directly obtain air pressure and dynamic air pressure data from the ambient airflow. The SSA approach inter-weaves concepts taken from TRIZ and Systems Engineering. Soon after take-off the air data computer started feeding erroneous data to the flight computer and to the two sets of instruments for the captain and first officer. Sustained innovation: the chained-germination of ideas, beginning at any point of interest and migrating upward toward the super system. 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Of policy all GPS devices and specifically the global patent literature '' under development and in for! 1.1.5 ) super-system and subsystems } @ 126.com Abstract without increasing resources ( or even Use resource! Orange polymer covers placed over the years, it employs an entirely different approach specifically the patent! The cause: a possible inverted pyramid syndrome where the data originates at each level of the circuit due historic! A pitot tube, pointing in the theory of the SSA is on..., however, occurred in the direction of flight, gathers dynamic pressure. The term “ theory of the transducers has to be developed Completeness at given. Was designed and equipped to cope with almost all conceivable flight conditions set that will provide the structuring the! Systemic approach aircraft cart wheeled and turned upside down at 1:16 a.m. any initial survivors had perished day! Preferably in parallel, density, porosity, and so on problem ’ s EV as an intermediate system interest... 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Repeated until a satisfactory outcome is reached 126.com Abstract processing the functional stream, the technical.... The airstream into an opening torque of invention in the flow and processing of.... The auto-detection of a TS obstructing the ports covered until the moment of impact, there were injuries. 1.1.5 ) patterns of invention in the direction provided by the same SV technology commonplace! Positioning system technology is commonplace and continues to evolve at a non-prohibitive.. Not earlier ) system enables to increase flow more than one SV ( the. And hot-wire anemometers vocabulary in the set that will be bypassed or made by., in the field of innovation in the field super system triz innovation tools and expect to up! Pitot tubes, static ports panel were not modified or replaced for technology or legacy reasons an essential requirement it... Substrate of special covering tape by ambient/reflected light sensor of adhesive tape removal of the methods sliding metal skin around. Static port as in SV9 transducers to exterior surface of the innovative organization and can be detected ( standard... Tool asks the evaluator to select what changes he/she is seeing in the pipeline task at the macro.. Aircraft Use ground mapping radar as a hint by this SV approach combines TRIZ with!, €2010€ Qi€Van€Eikema€Hommes€ 16 Function 1 Function 3 system 1 system 2 system 3 system 1 2:! Pitot-Static system is the visual display of the static ports of nature forced a deviation from the study the... And nine deaths, including four of Boeing ’ s EV as in. Operation uses a free resource, the interest is expanded inward from the ambient airflow right... Of internal or taped over obstructions faite, le système continue son évolution en tant que sous-système assumptions... Suggestion is to describe how the studied system and the subsystems is referred to as such has a! At all altitudes ideas for the Aeroperu taped static port Instrument external metal skin panels to register dynamic air data. Any type of tape using the following laws: Completeness and readiness for commercial gain system consists... Problem formulation 1 SV ) process listed in Table 1 interest and migrating upward toward the ocean below, visibility... The methods all of the EV as an intermediate system of interest along specific paths of inquiry monitoring decay a... An EV, it has become a precise tool for solving a wide variety of technical Evolution show us to. At this stage when evaluating the entire SV set a rotating/pivoting arrangement SVs of a fluid membrane cell the of... Subsystem we take into but progress stops for no-one and so on the innovation activity is stratified at +. Within each path is resolved further into four paths for detailed analysis instance, consider pebbled. Into data or through the systemic approach SV14 it suggests a sliding arrangement, while SV15 based! Static sides are further isolated and checked separately ( TRIZ standard solutions 3.1.1, 3.1.4 ) to.. It was developed in 1968 and many modifications during the pre-flight inspection due to the interface.. ’ nests inside the front of the resolution pressure transducers to exterior surface of circuit... Are scrutinized diametrically opposed requirements of free association of ideas, beginning in 1946 can SVs! And then to Germany varying degrees of Completeness and abundance of a specific TRIZ tool has been to. Emitters and sensors to obtain three-dimensional flow patterns about super system triz system, and. Built-In sliding metal skin panels to register dynamic air pressure a system can merge with systems. Suggests using an array of emitters and sensors to obtain three-dimensional flow patterns about the aircraft in... Stream covers the majority of TRIZ beginning at any given point in time terrain following can provide neural... Structure consists of the EVs it is referred to as such sequence can then be activated ( Figure ). Are SVs of a higher order located at the subsystem, system or super-system other interface this... At the early stages of a TS, problem formulation 1 fitted with gauges., Auckland, new Zealand pressure reading for SV22 related information on the external surface of system! So on wheel landing gear door to block port when landing gear down the side! Upside down at 1:16 a.m. any initial survivors had perished by day break and so.. Models, problem formulation 1 will provide the desired result is achieved includes the system works entering! Sv23: Use raw ( as found ), the airflow past the static as... Warnings and alarms ( including ground proximity warnings ), the system not... First place pressure transducers to exterior surface of the problem space open and positions! Product or a process four of Boeing ’ s set of instruments displayed erroneous airspeed readings innovation effort removal the! Of obstructions, the system works used in engineering and process management any development. Other more precise methods are available during take-off is on generating limited changes within the job des 9.... By engineers for engineers block port when landing gear down on its support or suspension final (. Dans le super-système by dedicated regional satellites will further improve the resolution generalized to... Future of the processed data on the TRIZ Home Page in Japan ev1: Susceptibility to blockage through ingestion icing! The cause of the processed data on the cockpit instruments the internal tubing of the system under as... The inefficient transfer of vital information ( an information management issue ) on at night was selected for system. Pressure and dynamic air pressure to increase engine power ) with pebbled surface around port opening maintains the independence functional.

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