Abstract: A component mounting system includes a plurality of component mounting lines, and in the production of predetermined mounting boards, determines an allocation of workers to work which arises in each of the plurality of component mounting lines such that production completion times of the plurality of component mounting lines become sooner.

Abstract: A facility configuration creation support method which supports creation of a facility configuration of a component mounting line which includes a component mounter includes a facility configuration creation step of creating a new facility configuration in which a total cost is reduced as compared to a current total cost in continuing production with a current facility configuration when producing in a specific period in the component mounting line.

Abstract: A component mounting system includes a component mounting line, a storage device, and a display device. The component mounting line is formed by connecting a plurality of mounting board manufacturing machines. The storage device is connected to the component mounting line via a network to acquire information from each of the plurality of mounting board manufacturing machines. The display device is connected to the storage device via the network and displays a progress status of set-up work executed when changing a type of a mounting board manufactured by the component mounting line based on information stored in the storage device.

Abstract: There is provided a component management support system which supports put-in and out of a component to and from a component storage place, the system including a imaging unit that images information; a support information display processor that generates a superimposed composite image by superimposing the support information for supporting the put-in and out of the component to and from the component storage place on an image obtained by imaging the component storage place or a field of view of the worker; and a display that displays the superimposed composite image.

Abstract: A feeder arrangement support system for supporting an arrangement of a feeder on a feeder arrangement unit includes a imaging unit that images information, a processor that superimposes arrangement support information for supporting the feeder arrangement on the feeder arrangement unit on an image obtained by imaging the feeder arrangement unit or a field of view of a worker, to generate a superimposed composite image, and a display that displays the superimposed composite image.

Abstract: A component mounting system includes at least one component mounter that is provided with a first board transport mechanism, a second board transport mechanism, a first mounting mechanism and a second mounting mechanism that mount components on a board, and a plurality of carriages that is respectively installed on the side of the first board transport mechanism and on the side of the second board transport mechanism and holds a plurality of tape feeders (component supply devices). When changing a production board type of a first board transported by the first board transport mechanism, the components are supplied from the component supply device held by a first carriage, a second carriage, and a third carriage, and the components are mounted on a second board that does not change the production board type by the first mounting mechanism and the second mounting mechanism.

Abstract: An electronic component mounting system includes a component information change history storage unit that stores component information including operating parameters for numerical determination of an operation mode of an electronic component mounting operation unit and a change history of the component information, a mounting error recorder that detects a mounting error occurring during an electronic component mounting operation and records mounting error information relating to an occurrence situation of the mounting error, and a display unit that displays a transition of the mounting error.

Abstract: An electronic component mounting system includes a component information change history storage unit that stores component information including operating parameters for numerical determination of an operation mode of an electronic component mounting operation unit and a change history of the component information, a mounting error recorder that detects a mounting error occurring during an electronic component mounting operation and records mounting error information relating to an occurrence situation of the mounting error, and a display unit that displays a transition of the mounting error on a screen of the display unit and reads past component information for designated date and time based on the designated date and time so that a correlation between change in the component information and the mounting error can be checked with ease and the component information including the operating parameter can be restored to a proper state.

Abstract: A copolymer including a structural unit represented by General Formula (1) below and a structural unit represented by General Formula (2) below, where, in General Formula (1), R is a hydrogen atom or a methyl group and X is a hydrogen atom or a cation, where, in General Formula (2), L is an alkylene group having 2 or more but 18 or less carbon atoms.

Abstract: A copolymer including a structural unit represented by General Formula (1) below, and a structural unit represented by General Formula (2) below, where, in General Formula (1), R1 is a hydrogen atom or a methyl group, L1 is an alkylene group having 2 or greater carbon atoms but 5 or less carbon atoms, and X is a hydrogen atom or a cation, where, in General Formula (2), R2 is a hydrogen atom or a methyl group and L2 is an alkylene group having 2 or greater carbon atoms but 18 or less carbon atoms.

Abstract: Provided is an ink including: copolymer including at least one of structural unit of formula (1) and structural unit of formula (2); pigment having acid value of ?15 ?mol/g and represented by formula (3); water; and water-soluble organic solvent. In formula (1), R1 represents hydrogen or methyl group. L1 represents alkylene group including 2-18 carbon atoms. In formula (2), R1 represents hydrogen or methyl group. L2 represents single bond or —(CH2)n-O— of which oxygen is bound with biphenyl. n represents integer of 2 through 18. In formula (3), R1 represents any one of hydrogen, halogen, alkyl group including 1-4 carbon atoms, alkoxy group including 1-4 carbon atoms, hydroxy, nitro, and alkyl substituted or unsubstituted amino group including 1-4 carbon atoms. n represents integer of 1 through 5. When n is a plural number, R1 may be identical or different. R2, R3, and R4 represent alkyl group including 1-4 carbon atoms.

Abstract: A copolymer includes a structure unit represented by Chemical Formula I; and a structure unit represented by Chemical Formula II, where R1 and R2 each, independently represent hydrogen atoms or methyl groups, X represents a hydrogen atom or a cation, and L represents an alkylene group having 2 to 18 carbon atoms.

Abstract: An ink is provided. The ink includes a quinacridone pigment and an organic solvent having a solubility parameter of from 9.00 to 11.80 in an amount of from 30% to 60% by mass of total mass of the ink. Both a viscosity change rate and a particle diameter change rate of the ink, before and after the ink is heated at 80° C. for 4 weeks in a sealed state, are in the range of from ?5% to 1%.

Abstract: A component mounting system derives work instruction information defining setup changeover work necessary to change an arrangement state of parts feeders from a current arrangement state to a first arrangement state for producing a first substrate type based on current feeder arrangement information corresponding to the current arrangement state and first feeder arrangement information corresponding to the first arrangement state. The work instruction information includes a plurality of pieces of unit work information. Each of the pieces of the unit work information includes kind information indicating a kind of execution operation and feeder state information indicating states before and after execution of work on the parts feeder targeted in the setup changeover work. The pieces of unit work information are displayed on the display screen so as to be arranged in work sequence to be executed.

Abstract: A method is provided for estimating production capacity of a component mounting line for producing assembly boards. The component mounting line includes component-mounting-relevant devices coupled to one another, including a component mounter. Operator information is provided, which relates to an operator. Production-plan information is provided, which relates to a production plan for producing the assembly boards scheduled in the component mounting line. Based on floor-disposition information, production-lot information, event information, the operator information, and the production-plan information, a production capacity of the component mounting line is estimated. The floor-disposition information relates to a disposition of the component mounting line on a floor. The production-lot information relates to a time necessary for the component-mounting-relevant devices to produce the assembly boards.

Abstract: A component mounting line includes component-mounting-related devices coupled to one another and placed on a floor. The component-mounting-related devices include a component mounter. In a management method of optimizing assignment of an operator executing a work for producing assembly boards in the component mounting line, a production capacity of the component mounting line for producing the assembly boards according to a production plan is estimated. It is judged whether or not the estimated production capacity is equal to or greater than a predetermined target production capacity. One or more operators out of the operators to be assigned to the component-mounting-related devices are determined based on the operator information if judging that the estimated production capacity is equal to or greater than the target production capacity.

Abstract: A copolymer includes the structure unit represented by the following Chemical formula 1 and the structure unit represented by the following Chemical formula 2, where R1 and R2 each, independently represent hydrogen atoms or methyl groups, and n represents a value in the range of from 1 to 90, where R3 represents a hydrogen atom or a methyl group and L represents an alkylene group having 2 to 18 carbon atoms.

Abstract: Provided is an ink containing water, a coloring material, and a copolymer, wherein the copolymer contains a structural unit represented by any one of general formulae (1a), (1b), and (1c) below and a structural unit containing an anionic group, where R1 represents a hydrogen atom or a methyl group, a represents an integer of from 6 through 10, and b represents an integer of 0 or 1, where R2 represents a hydrogen atom or a methyl group, c represents an integer of 3 or 4, and d represents an integer of 0 or 1, where R3 represents a hydrogen atom or a methyl group and e represents an integer of from 2 through 10.

Abstract: Supplying electrodeless plasma to a space (S) between a cathode (22) and an anode (23), the resistivity in the space is downed. The electrodeless plasma is accelerated with Lorentz force induced by a radial direction magnetic field component (By) and an axial direction magnetic field component (Bx) that are generated in the space (S), and current (Iac) which flows through the space (S).

Abstract: An ink includes a pigment a quinacridone compound represented by Chemical formula 1, and a copolymer including the structure unit represented by Chemical formula 2 or Chemical formula 3. In Chemical formula 1, R1, R2, R3, and R4 each, independently represent hydrogen atoms, halogen atoms, or alkyl groups having 1-4 carbon atoms, R5, R6, and R7 each, independently represent alkyl groups having 1-4 carbon atoms or alkylene groups having 1-4 carbon atoms, and m represents 1 or 2, In Chemical formula 2, R8 represents a hydrogen atom or a methyl group and L1 represents an alkylene group having 2-16 carbon atoms, In Chemical formula 3, R9 represents a hydrogen atom or a methyl group, L2 represents a single bond or —(CH2)n—O— and n represents an integer of 2-16.