Elimination work simulator apparatus

Claim 2

An elimination work simulator in which a work is achieved through m operation units comprising: a first set operation processor for respectively generating a difference space between an n-dimensional work object space date Wj-1 corresponding to a work object in a jth work operation unit from among j operation units, where j=1, 2, . . . , m, and an n-dimensional work space data Tj corresponding to a space through which a machining device passes in the jth work operation unit in order to provide a difference space respectively corresponding to each of the operation units, wherein n is an integer greater than or equal to 2; first store means for storing the difference spaces as new work object space data Wj; a second set operation processor for respectively generating a product space between the work object space data Wj-1 and the work space data Tj in order to provide a product space respectively corresponding to each of the operation units; and second store means for sequentially storing the product spaces as elimination work space data Cj.

Claim 3

An elimination work simulator according to claim 1, wherein the new work object space data Wj is used to update the work object space data Wj-1.

Claim 4

An elimination work simulator according to claim 1, wherein the work object space data Wj is stored in association with a plurality of work operation units.

Claim 5

An elimination work simulator in which a work is achieved through m operation units comprising: a first set operation processor for respectively generating a difference space between an n-dimensional work object space data Wj-1 corresponding to a work object in a jth work operation unit from among j operation units, where j=1,2 . . . m, and an n-dimensional work space data Tj corresponding to a space through which a machining device passes in the jth work operation unit in order to provide a difference space respectively corresponding to each of the operation units wherein n is an integer greater than or equal to 2; first store means for storing the difference spaces as new work object space data Wj; a second set operation processor for respectively generating a product space between the work object space data Wj-1 and the work space data Tj in order to provide a product space respectively corresponding to each of the operation units; second store means for sequentially storing the product spaces as elimination work space data Cj; and a graphic display processor for displaying work object space data Wk-1 in an arbitrary work operation unit k, where k≦j, by use of the new work object space data Wj stored in said first store means and at least a portion of a group of elimination work space data C i , where i≦j, previously stored in said second store means.

Claim 6

An elimination work simulator in which a work is achieved through m operation units comprising: a first set operation processor for respectively generating a difference space between an n-dimensional work object space data Wj-1 corresponding to a work object in a jth work operation unit from among j operation units, where j=1,2 . . . m, and an n-dimensional work space data Tj corresponding to a space through which a machining device passes in the jth work operation unit in order to provide a difference space respectively corresponding to each of the operation units wherein n is an integer greater than or equal to 2; first store means for storing the difference spaces as new work object space data Wj; a second set operation processor for respectively generating a product space between the work object space data Wj-1 and the work space data Tj in order to provide a product space respectively corresponding to each of the operation units; second store means for sequentially storing the product spaces as elimination work space data Cj; and a graphic display processor for displaying work object space data Wk-1 in an arbitrary work operation unit k, where k≦j, by use of the new work object space data Wj stored in said first store means and at least a portion of a group of elimination work space data C i , where i≦j, previously stored in said second store means.

Claim 7

An elimination work simulator according to claim 4, wherein said set operation processors, said store means, and said graphic display processor are respectively octtree apparatuses.

Claim 8

An elimination work simulator according to claim 4, wherein the work space data Tj is represented through use of a boundary representation model.

Claim 9

An elimination work simulator according to claim 4, wherein an animation display of the work object space data Wj is effected in an order corresponding to a performance order of performed work operations.

Claim 10

An elimination work simulator according to claim 4, wherein an animation display of the work object space data Wj is effected in an order corresponding to a reverse performance order of performed work operations.

Claim 11

An elimination work simulator according to claim 1, wherein said second store means accumulates said sequentially stored product spaces.

Claim 12

An elimination work simulator according to claim 4, wherein said second store means accumulates said sequentially stored product spaces.

Claim 13

An elimination process simulator for simulating a process involving m operations comprising: a first set operation processor for respectively generating a remainder portion data representing a remainder portion corresponding to an n-dimensional work object to be processed in a jth operation from among j operations, where j= 1, 2, . . . , m, less an n-dimensional work object portion corresponding to a space through which a machining device passes in the jth operation in order to provide a remainder portion data respectively corresponding to each of the operations, wherein n is an integer greater than or equal to 2; first store means for storing the remainder portion data corresponding to each of the operation units as updated remainder portion data; a second set operation processor for respectively generating an overlap portion data representing an overlap portion corresponding to an intersection between the n-dimensional work object to processed in the jth operation and the space through which the machining device passes in the jth operation in order to provide an overlap portion data respectively corresponding to each of the operations; and second store means for sequentially storing the overlap portion data as elimination work space data Cj.

Claim 14

An elimination process simulator for simulating a process involving m operations comprising: a first set operation processor for respectively generating a remainder portion data representing a remainder portion corresponding to an n-dimensional work object to be processed in a jth operation from among j operations, where j= 1, 2, . . . , m, less an n-dimensional work object portion corresponding to a space through which a machining device passes in the jth operation in order to provide a remainder portion data respectively corresponding to each of the operations, wherein n is an integer greater than or equal to 2; first store means for storing the remainder portion data corresponding to each of the operation units as updated remainder portion data; a second set operation processor for respectively generating an overlap portion data representing an overlap portion corresponding to an intersection between the n-dimensional work object to processed in the jth operation and the space through which the machining device passes in the jth operation in order to provide an overlap portion data respectively corresponding to each of the operations; and second store means for sequentially storing the overlap portion data as elimination work space data Cj.

Claim 15

An elimination process simulator according to claim 11, wherein the updated remainder portion data is used to update the remainder portion data.

Claim 16

An elimination process simulator according to claim 11, wherein the remainder portion data is stored in association with a plurality of work operations.

Claim 17

An elimination processor simulator for simulating a process involving m operations comprising: a first set operation processor for respectively generating a remainder portion data representing a remainder portion corresponding to an n-dimensional work object to be processed in a jth operation from among j operations, where j= 1, 2, . . . , m, less an n-dimensional work object portion corresponding to a space through which a machining device passes in the jth operation in order to provide a remainder portion data respectively corresponding to each of the operation, wherein n is an integer greater than or equal to 2; first store means for storing the reminder portion data corresponding to each of the operation units as updated remainder portion data; a second set operation processor for respectively generating an overlap portion data representing an overlap portion corresponding to an intersection between the n-dimensional work object to be processed in the jth operation and the space through which the machining device passes in the jth operation in order to provide an overlap portion data respectively corresponding to each of the operations; second store means for sequentially storing the overlap portion data as elimination work space data Cj; and a graphic display processor for displaying an n-dimensional work object to be processed in a kth operation, where k is an integer less than or equal to j, by using the updated remainder portion data stored in said first store means and at least a portion of elimination work space data C i , where i is an integer less than or equal to j, previously stored in said second store means.

Claim 18

An elimination processor simulator for simulating a process involving m operations comprising: a first set operation processor for respectively generating a remainder portion data representing a remainder portion corresponding to an n-dimensional work object to be processed in a jth operation from among j operations, where j= 1, 2, . . . , m, less an n-dimensional work object portion corresponding to a space through which a machining device passes in the jth operation in order to provide a remainder portion data respectively corresponding to each of the operation, wherein n is an integer greater than or equal to 2; first store means for storing the reminder portion data corresponding to each of the operation units as updated remainder portion data; a second set operation processor for respectively generating an overlap portion data representing an overlap portion corresponding to an intersection between the n-dimensional work object to be processed in the jth operation and the space through which the machining device passes in the jth operation in order to provide an overlap portion data respectively corresponding to each of the operations; second store means for sequentially storing the overlap portion data as elimination work space data Cj; and a graphic display processor for displaying an n-dimensional work object to be processed in a kth operation, where k is an integer less than or equal to j, by using the updated remainder portion data stored in said first store means and at least a portion of elimination work space data C i , where i is an integer less than or equal to j, previously stored in said second store means.

Claim 19

An elimination process simulator according to claim 14, wherein said set operation processors, said store means, and said graphic display processor are respectively octtree apparatuses.

Claim 20

An elimination process simulator according to claim 14, wherein the data corresponding to the space through which the machining device passes in the jth operation is represented by using a boundary representation solid model.

Claim 21

An elimination process simulator according to claim 14, wherein an animation display of the updated remainder portion data is effected in an order corresponding to a performance order of the work operations.

Claim 22

An elimination process simulator according to claim 14, wherein an animation display of the updated remainder portion data is effected in an order corresponding to a reverse performance order of the work operations.

Claim 23

An elimination process simulator according to claim 11, wherein said second store means accumulates said sequentially stored overlap portion data.

Claim 24

An elimination process simulator according to claim 14, wherein said second store means accumulates said sequentially stored overlap portion data.