Fuze setter adapter systems and techniques

Patent metadata

Field	Value
Publication number	US-11085750-B2
Application number	US-201916960811-A
Country	US
Kind code	B2
Filing date	Apr 9, 2019
Priority date	Apr 10, 2018
Publication date	Aug 10, 2021
Grant date	Aug 10, 2021

Abstract

Techniques and architecture are disclosed for a fuze setter adapter that operationally engages an incompatible fuze and fuze setter with each other so that fuze setting may be undertaken. The fuze and fuze setter each include at least one wireless or direct connect interface for electrical power transfer and/or data communications. The fuze setter adapter provides complementary interfaces configured to couple with the interfaces of the fuze and fuze setter. A processor control in the fuze setter adapter links the fuze setter adapter interfaces. The processor control is programmed to receive data communications from the fuze setter, convert those signals to fuze-compatible signals, and transfer the fuze-compatible signals to the fuze, and vice versa. The processor control is further programmed to receive electrical power from the fuze setter, convert that electrical power to fuze-compatible power, and transfer the fuze-compatible power to the fuze.

First claim

What is claimed is:

1. A fuze setter adapter, comprising:
a first interface adapted to couple with a fuze;
a second interface adapted to couple with a fuze setter, where the fuze setter is incompatible with the fuze; and
a processor control operatively engaged with the first interface and the second interface; wherein programming provided in the processor control establishes communication between the fuze and the fuze setter and enables fuze setting to occur.

2. The fuze setter adapter according to claim 1 , wherein each of the first interface and the second interface is one or more of an electrical signal interface, an electrical power interface, and a communications interface.

3. The fuze setter adapter according to claim 1 , wherein each of the first interface and the second interface is one or more of a wireless interface and a direct connect interface.

4. The fuze setter adapter according to claim 3 , wherein the wireless interface is one of an inductive coil, a Radio Frequency (RF) transceiver, a Height of Burst (HoB) sensor, and an optical transceiver.

5. The fuze setter adapter according to claim 3 , wherein the direct connect interface is one of a contact pad, a continuous contact ring, a segmented contact ring, and a contact pin.

6. The fuze setter adapter according to claim 1 , further comprising:
a first mechanical interface adapted to engage the fuze; and
a second mechanical interface adapted to engage the fuze setter.

7. A fuze setting method comprising:
engaging a fuze setter adapter between a fuze setter and a fuze, where the fuze setter and the fuze are incompatible with each other;
establishing communication between the fuze setter adapter and both the fuze setter and the fuze;
transferring fuze setting data from the fuze setter to the fuze setter adapter; and
transferring the fuze setting data from the fuze setter adapter to the fuze.

8. The method according to claim 7 , wherein the transferring of the fuze setting data from the fuze setter to the fuze setter adapter further comprises:
encoding the fuze setting data into waveforms; and
transferring the waveforms of the encoded fuze setting data from the fuze setter to the fuze setter adapter.

9. The method according to claim 8 , further comprising:
receiving the waveforms of the encoded fuze setting data;
decoding the fuze setting data from the waveforms;
encoding the decoded fuze setting data into a fuze-compatible format; and
transferring the fuze-compatible format of the fuze setting data from the fuze setter adapter to the fuze.

10. The method according to claim 9 , further comprising:
transferring the waveforms of the encoded fuze setting data from the fuze setter to the fuze setter adapter via a first interface; and
transferring the fuze-compatible format of the fuze setting data from the fuze setter adapter to the fuze via a second interface.

11. The method according to claim 7 , further comprising utilizing one of a direct connect interface and a wireless interface as one or both of the first interface and the second interface.

12. The method according to claim 7 , further comprising:
applying electrical power from the fuze setter to the fuze setter adapter;
generating fuze-compatible electrical power; and
applying the fuze-compatible electrical power to the fuze.

13. The method according to claim 7 , further comprising:
sending a discrete electrical signal from the fuze setter to the fuze setter adapter;
converting the discrete electrical signal to a fuze-compatible format; and
sending the converted discrete electrical signal from the fuze setter adapter to the fuze.

14. The method according to claim 7 , further comprising:
sending a fuze discrete electrical signal from the fuze to the fuze setter adapter;
converting the fuze discrete electrical signal to a fuze-setter-compatible format; and
sending the converted fuze discrete electrical signal from the fuze setter adapter to the fuze setter.

15. The method according to claim 7 , further comprising:
engaging the fuze with the fuze setter adapter via a first mechanical interface; and
engaging the fuze setter adapter with the fuze setter via a second mechanical interface.

16. The method according to claim 7 , further comprising:
utilizing programming provided in a processor control of the fuze setter adapter to perform one or more of an electrical signal conversion, a communications conversion, and a communications translation on the fuze setting data prior to transferring the fuze setting data from the fuze setter adapter to the fuze.

17. A fuze setting system, comprising:
a fuze adapted to be engaged with a projectile;
a fuze setter; wherein the fuze and the fuze setter are incompatible in at least one way that prevents fuze setting; and
a fuze setter adapter configured to matingly engage with the fuze and the fuze setter; said fuze setter adapter including a processor control that establishes communication between the fuze and the fuze setter such that fuze setting occurs.

18. The fuze setting system according to claim 17 , further comprising:
a fuze interface provided on the fuze;
a fuze setter interface provided on the fuze setter; wherein the fuze interface and the fuze setter interface are incompatible;
a first interface provided on the fuze setter adapter that couples with the fuze interface; and
a second interface provided on the fuze setter adapter that couples with the fuze setter interface; and wherein the processor control is engaged with the first and second interface.

19. The fuze setting system according to claim 18 , wherein the fuze interface, the fuze setter interface, the first interface, and the second interface are all electrical signal interfaces and the processor control enables bi-directional communication between the fuze setter and the fuze.

20. The fuze setting system according to claim 18 , wherein the fuze interface, the fuze setter interface, the first interface, and the second interface are all electrical power interfaces; and the processor control enables electrical power to be transferred from the fuze setter to the fuze.

Assignees

• Bae Sys Inf & Elect Sys Integ

Inventors

• Feda Francis M

Classifications

• F42C17/04 Primary

  for electric fuzes · CPC title