IT1172125B - Glassware forming machine control system - Google Patents
Glassware forming machine control systemInfo
- Publication number
- IT1172125B IT1172125B IT49829/81A IT4982981A IT1172125B IT 1172125 B IT1172125 B IT 1172125B IT 49829/81 A IT49829/81 A IT 49829/81A IT 4982981 A IT4982981 A IT 4982981A IT 1172125 B IT1172125 B IT 1172125B
- Authority
- IT
- Italy
- Prior art keywords
- forming
- molten glass
- control system
- gobs
- control signal
- Prior art date
Links
- 239000006060 molten glass Substances 0.000 abstract 5
- 238000007496 glass forming Methods 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Control system generates signals for controlling a glass forming machine which responds to a speed control signal for forming and distributing gobs of molten glass to a number of individual glassware forming sections each containing a device for forming glassware articles from gobs of molten glass in a series of predetermined forming steps in response to a number of control signals. The control system comprises a source of signals representing a physical characteristic of the gobs of molten glass, a device responsive to the physical characteristic signal for generating the speed control signal, and a device responsive to the speed control signal for generating a control signal to define a forming cycle time for the machine. Used for operating a forming machine having a number of sections in each of which gobs of molten glass are formed to a finished article, the individual sections operating in synchronism at a relative phase difference. Control system automatically adjusts the speed of the machine according to the physical properties of the molten glass, and which operates on a real time basis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT49829/81A IT1172125B (en) | 1981-12-03 | 1981-12-03 | Glassware forming machine control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT49829/81A IT1172125B (en) | 1981-12-03 | 1981-12-03 | Glassware forming machine control system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8149829A0 IT8149829A0 (en) | 1981-12-03 |
IT1172125B true IT1172125B (en) | 1987-06-18 |
Family
ID=11271659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49829/81A IT1172125B (en) | 1981-12-03 | 1981-12-03 | Glassware forming machine control system |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1172125B (en) |
-
1981
- 1981-12-03 IT IT49829/81A patent/IT1172125B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8149829A0 (en) | 1981-12-03 |
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