Production and Shipments of Machine Tool Accessory
for October, 2002 to March, 2003
(Value in Thousands of Yen)
Items
 Production Comparison (%) to the year earlier Shipments Comparison (%) to the year earlier
Quantity Value Quantity Value
Elements Clutchs & Brakes 15,383,228 8,341,259 113 15,078,058 8,336,656 107
Ball Screws 358,716 9,591,367 143 362,629 10,064,619 144
Liner motion guides 1,758,365 14,985,989 148 1,760,348 15,741,714 153
Spindles 2,432 562,856 126 2,447 587,270 126
Other Elements 9,078 28,283 112 8,716 29,109 125
Subtotal 17,511,819 33,509,754 136 17,212,198 34,759,368 136
Work Holding
Devices		 Hand Operated Chucks 8,494 464,354 98 9,418 534,777 116
Power Operated Chucks 55,886 3,196,162 139 55,462 3,093,838 139
Special Design Chucks 636 170,352 106 728 184,520 119
Actuators for Power Operated Chucks 10,200 769,943 153 10,523 948,562 170
Live Centers 6,943 206,585 91 7,462 203,700 105
Other Work Holding Devices 8,312 464,769 125 8,139 451,647 112
Subtotal 90,471 5,272,165 130 91,732 5,417,044 136
Tool Holders General purpose Tool Holders 189,843 1,602,543 94 189,686 1,566,756 94
Tool Holders for NC machine tools 398,264 3,689,496 113 425,906 3,954,797 113
Tool Holders for lathers 2,778 60,775 121 2,752 57,782 109
Tool Holders for special purpose 23,425 176,559 86 29,328 217,309 95
Other Tool Holders 42,746 431,036 121 40,638 421,583 117
Subtotal 657,056 5,960,409 107 688,310 6,218,227 107
Attachments and
Accessories		 Attachments for indexing 3,422 3,421,485 95 3,543 3,561,226 107
Machine Vice 3,759 385,937 81 4,734 473,673 121
Other Attached equipments 4,253 51,855 102 3,914 48,906 87
Other Accessories 108,198 3,203,906 126 117,092 4,744,290 134
Subtotal 119,632 7,063,183 106 129,283 8,828,095 120
T o t a l   51,805,511 127   55,222,734 129