摘要:
When a temperature Tedge of a cell at an end of a battery pack is higher than a temperature Tcen of a cell in a pack central portion, a management server generates rebuilding information for rebuilding a battery pack such that a cell less likely to deteriorate than a cell arranged in the pack central portion is arranged at a pack end. When temperature Tcen is higher than temperature Tedge, the management server generates rebuilding information such that a cell less likely to deteriorate than a cell arranged at the pack end is arranged in the pack central portion.
摘要:
One variation of a method for implementing design-for-manufacturing checks during construction of a virtual model of a real part includes: in response to insertion of a virtual feature into the virtual model, estimating a minimum stock geometry for the real part based on the virtual feature; selecting a first material stock cross-section from a set of available material stock cross-sections of a material designated for the real part based on the minimum stock geometry; at a first time, prompting a user to adjust a dimension of the virtual feature to enable production of the real part with a second material stock cross-section in the set of material stock cross-sections, less than the first material stock cross-section; at a second time succeeding the first time, submitting, to a manufacturing facility and over a computer network, an order for production of a unit of the real part according to the virtual model.
摘要:
A method for characterising the surface profile of a component comprises the steps of a) dividing the surface into at least two regions; b) for each region, measuring the surface and selecting a number of measured points to define a co-ordinate dataset for the region; c) for each region, applying a curve-fitting algorithm to the dataset for the region to define the surface profile of the region; d) combining the defined surface profiles for the regions to produce a defined surface profile for the aerofoil surface. The characterization may be used in the design, analysis and manufacturing steps of product development, thereby decreasing the total time and work required.
摘要:
A system and method of operating an assembly line for performing an assembly operation on an article. The method includes the steps of detecting an absence or presence of an abnormality in the article and classifying the abnormality as one of a plurality of types including a first type of abnormality and a second type of abnormality. Additionally, the method includes the step of determining that the article is eligible for the assembly operation if at least the abnormality is detected as present and the abnormality is the first type of abnormality. Moreover, the method includes the step of determining that the article is eligible for the assembly operation if at least the abnormality is detected as present, the abnormality is the second type of abnormality, and an override command is received. Furthermore, the method includes the step of providing an electronic output if the article is eligibility for assembly.
摘要:
A method selects from a plurality of predetermined blade geometries, a blade geometry for a blade wheel for a turbomachine, with for the predetermined blade geometries at least one characteristic value identifying an aerodynamic property of the blade geometry and at least one characteristic value identifying a structural mechanism of the blade geometry being filed in a memory. An evaluation unit ascertains for each blade geometry a total value, which is calculated from the assigned characteristic values. The evaluation unit selects at least that blade geometry whose total value has an extreme value of all computed total values of the blade geometries. At least one characteristic value identifying producibility of the respective blade geometry is filed in the memory additionally to the blade geometries. The evaluation unit also incorporates while ascertaining the total value of the respective blade geometry the characteristic value identifying producibility.
摘要:
A method and appertaining system implement the use of manufacturing protocols for hearing aid design such that the ability to build an instrument can be displayed as a numeric parameter based on the partial numerical and metrological contributions of all the essential parameters of the given impression, and a buildability index can be displayed as a 3D virtual image of the proposed shell or preferred shell types. The method utilizes a predefined parameter table comprising parameters to utilize for a buildability determination. The buildability index is computed based on impression shape data, selected shell type, selected number of device options, data obtained from the parameter table, and data obtained from a receiver table, and the buildability index is output to a display of a user interface device or an external system.
摘要:
A method for characterising the surface profile of a component comprises the steps of a) dividing the surface into at least two regions; b) for each region, measuring the surface and selecting a number of measured points to define a co-ordinate dataset for the region; c) for each region, applying a curve-fitting algorithm to the dataset for the region to define the surface profile of the region; d) combining the defined surface profiles for the regions to produce a defined surface profile for the aerofoil surface. The characterisation may be used in the design, analysis and manufacturing steps of product development, thereby decreasing the total time and work required.
摘要:
A method of evaluating quantitatively in a design stage degrees of difficulty of works and processings to be performed on an article or parts at various stage of life thereof such as manufacturing, sale, use, maintenance/inspection/repair, recovery, dismantling, disassembling, recycling for resources, nontoxication and scrapping. Part elimination scores E.sub.i representing degrees of difficulty of the works and processings to be performed on the parts are regarded to be a function of indexes indicating the degrees of difficulty of the works and the processings for the parts and expressed by E.sub.i =f(G.sub.i), while an article evaluation score E representing the degrees of difficulty of the work and the processing for the article is regarded to be a function of a mean value of the part evaluation scores E.sub.i or an index G (.SIGMA.G.sub.i) indicating the degrees of difficulty of the work and the processing for the article and expressed by E=f(G)=f(.SIGMA.G.sub.i). Further, work and processing costs for the article under evaluation or parts are estimated on the basis of work and processing costs required really for an article or parts bearing similarity to the article under evaluation or parts thereof.
摘要:
When a temperature Tedge of a cell at an end of a battery pack is higher than a temperature Tcen of a cell in a pack central portion, a management server generates rebuilding information for rebuilding a battery pack such that a cell less likely to deteriorate than a cell arranged in the pack central portion is arranged at a pack end. When temperature Tcen is higher than temperature Tedge, the management server generates rebuilding information such that a cell less likely to deteriorate than a cell arranged at the pack end is arranged in the pack central portion.
摘要:
When a temperature Tedge of a cell at an end of a battery pack is higher than a temperature Tcen of a cell in a pack central portion, a management server generates rebuilding information for rebuilding a battery pack such that a cell less likely to deteriorate than a cell arranged in the pack central portion is arranged at a pack end. When temperature Tcen is higher than temperature Tedge, the management server generates rebuilding information such that a cell less likely to deteriorate than a cell arranged at the pack end is arranged in the pack central portion.