Internet inline control apparatus for knitting machine

• US 6,338,002 B1
• Filed: 01/24/2001
• Issued: 01/08/2002
• Est. Priority Date: 01/24/2001
• Status: Expired due to Term

• Current Assignee: Pai Lung Machinery Mill Co., Ltd. (Chao Wei Investment Management Consulting Co Ltd)
• Original Assignee: Pai Lung Machinery Mill Co., Ltd. (Chao Wei Investment Management Consulting Co Ltd)
• Inventors: Kuo, Chi-Ming
• Primary Examiner(s): NERBUN, PETER P
• Application Number:
  US09/767,915
• Time in Patent Office: 349 Days
• Field of Search: 700/141, 700/130, 700/138, 700/143, 700/144, 340/825.06, 340/825.07, 340/825.16, 112/470.01, 112/470.04, 112/155, 662/38, 662/32, 662/31, 714/25, 714/31, 714/38, 714/39, 714/46, 713/154
• US Class Current: 700/141
• CPC Class Codes: D04B 15/66 Devices for determining or controlling patterns ; Programme-control arrangements
• CPC Class Codes: D04B 15/99 electrically controlled
• CPC Class Codes: G05B 19/042 using digital processors G05B19/05 takes precedence
• CPC Class Codes: G05B 2219/23043 Remote and local control panel, programming unit, switch
• CPC Class Codes: G05B 2219/34038 Web, http, ftp, internet, intranet server
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

An Internet inline control apparatus for knitting machines includes a producer computer processor, a user computer processor linked to the producer computer processor, an intelligent communication unit linked to the user computer processor, a human machine interface linked to the intelligent communication unit, a control unit linked to the intelligent communication unit and a peripheral device linked to the control unit. Through the apparatus, the knitting machine producer is able to monitor and directly adjust knitting machines installed at remotely located user sites through the Internet.

Claims

1. An Internet inline control apparatus for a knitting machine, comprising:

a first computer processor;

a second computer processor linked remotely to the first computer processor through the Internet;

at least one intelligent communication unit linked to the second computer processor through a first interface element to serve as a data communication center for the first and second computer processor;

at least one human machine interface linked to the intelligent communication unit through a second interface element for entering instructions;

at least one control unit linked to the intelligent communication unit through a third interface element; and

at least one peripheral device linked to the control unit through a fourth interface element;

wherein said at least one intelligent communication unit further serves as the data communication center for said at least one human machine interface, said at least one control unit and said at least one peripheral device; and

wherein the apparatus enables a knitting machine producer to monitor utilization status of the knitting machine for remote control and adjustment through the Internet.

2. The Internet inline control apparatus of claim 1, wherein the first computer processor is a computer processor for the producer.

3. The Internet inline control apparatus of claim 1, wherein the second computer processor is a computer processor for a user.

4. The Internet inline control apparatus of claim 1, wherein the first, second, third and fourth interface elements are formed by an RS-485/RS-232 converter.

5. The Internet inline control apparatus of claim 1, wherein the first and second computer processor respectively link to a modem for linking to the Internet or another computer processor.

6. The Internet inline control apparatus of claim 1, wherein the intelligent communication unit has a setting unit for assigning a workstation identification number.

7. The Internet inline control apparatus of claim 6, wherein the setting unit is a finger activating switch.

8. The Internet inline control apparatus of claim 1, wherein the peripheral device is a roller, an inverter, an oil injector, a driving motor of the knitting machine, or a signal detector.

9. The Internet inline control apparatus of claim 1, wherein a unit of the same type has the same serial number for mutual replacement use.