BKM91-优势供应德国BK MIKRO传感器，BK MIKRO控制单元-,BK MIKRO传感器扬州恩泰机电有限公司手机版

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扬州恩泰机电有限公司

公司宗旨：为中国客户提供欧州工业品牌一站式采购。

扬州恩泰机电有限公司专业从事各种国内外中的工控自动化产品的进口贸易与工程服务，主要经营来自欧洲、美国、日本等国的各类自动化产品，并被广泛用于钢铁、冶金、能源、石化、矿山、港口、轨道交通等众多行业的国家重点企业。本公司供应零件涵盖广泛，产品主要包括：继电器、传感器、控制器、编码器、开关、插头插座、电缆、电机、液压缸、液压泵、液压阀、气缸、气动阀、压力表、空气阀、球阀、液压件、液压胶管、气动管接头、电磁阀等种类繁多，欢迎洽询。

BK MIKRO system includes

· A scanner

· A control unit (with I/O extension module as option)

· A connection cable

The wand of the scanner inspects object positions or ranges potential-free according to the machine cycle. A micro-computer based control unit triggers the wand movement by an external signal or a signal from the PROFIBUS-Master (PLC). The scanning result is then compared to the nominal value in the control unit (by means of “teach-in” or programmed parameters) and passed on as “o.k.” or “k.o.” message via relay contacts (digital I/O) or via PROFIBUS to the machine control. Any deviation can trigger an instantaneous machine stop ensuring that the machine doesn't crash and also prevents bad parts from being manufactured.

From simple tool breakage monitoring in a single head machine to the control of a wide range of different tool lengths in the magazine of a machining center (including their correct storage) to the inspection of profiles with the highest scanning precision, BK MIKRO? offers all functions for checking production processes:

· Tool monitoring: breakage / presence / holding / detection

· All functions controlled by a one-chip microcomputer.

· O.K. or K.O. indication by LEDs enabling direct control of the test station.

· Intensity of wand is adjustable e.g. for sensitive drills with small diameters.

· Easy mounting of insulating material housing on profile rails according to DIN.

· USB, PROFIBUS as option.

Quality Guaranteed

Nearly 30 years of experience, over 85,000 systems installed world-wide, more than 5 million scanning cycles per scanner and a 2-year warranty. Who can offer you more security?

BK MIKRO systems are produced in accordance with ISO Standard 9001 and meet all internationally required safety standards. They all dispose of the CE sign and UL approval.

BK MIKRO9 integrates almost all features of the known BK MIKRO systems. It is usable for tool monitoring and object or free space monitoring purposes.

The MIKRO9 system contents

· A control unit (BK MIKRO91, BK MIKRO92 oder BK MIKRO93; BK MIKRO9I/O as option)

· A scanner (TK 7A/RL, TK 8A, TK91A, TK94...)

· Connection cable

The BK MIKRO9 models are suitable for a great variety of monitoring tasks:

· Profibus
The monitoring is controlled by parameters (angle / tolerance, etc.) from the PROFIBUS master (PLC). In this case an unlimited number of tools can be scanned and the full functionality of the system is available.

Typical application BK MIKRO91

· Parameterization with Desktop Software and Digital I/Os
The parameterization of the tool / object data is performed on a PC and transmitted to the control unit via USB then actuated digitally (by the PLC) during the application. When connected to the I/0 extension module up to 512 objects / tools can be taught and monitored via the selection inputs. Depending on the control unit used a full (premium) or limited (basic) functionality is provided.

Typical application BK MIKRO92/93

· Basic Function and Digital I/Os
For easy setup without a PC the most important functions (clockwise / counter-clockwise rotation of the wand, object or free-space monitoring, adjustment of scanning intensity) can be set on the I/O extension module.

Typical application BK MIKRO92/93 with I/O module

Further Features:

· Setting all parameters via PROFIBUS or configuration software.

· The number of the nominal values which have to be interrogated is unlimited (digital I/Os: 512 tools max.). A single control system is therefore also sufficient if a processing centre is, for example, extended by a further tool magazine.

· The angles measured by the scanner are transmitted to the control over PROFIBUS for evaluation. If the actual value differs from the nominal value, the production process is stopped by the control.

· Diagnostic features easy accessible with the desktop software.

· Axial scanning of the tool tip possible.

· Different types of tools can be checked for damage and correct place in a magazine.

· Wands up to 610 mm length for more space between scanner and tool.

· Monitoring of rotating toos up to min. diameter of 0.3 mm.

· Scanning in clockwise or counter-clockwise direction (depends on scanner version).

· Reverse travel monitoring.

· 8 steps for scanning intensity.

· Cable breakage detection.

· No impact on work process time.

· Air barrier adapter as option to use the tool monitoring system system in surroundings with aggressive coolants.

Subject to technical modifications and amendments.

Minimum Size, Maximum Performance

· Compact design for easy top hat rail mounting.

· ARM9 with high processing power and low current consumption.

· Mini-USB socket to connect any control unit to a PC for configuring a system.

· Easy to use software with monitoring capabilities.

· Small circular connector for connecting the scanner .

· Digital I/O or PROFIBUS to network to the machine control.

· Galvanically isolated inputs and outputs guarantee a high degree of operational safety and interference resistance.

· Hardware–based cable break detection.

BK MIKRO91/92 Premium

BKM91:

· PROFIBUS interface for direct field bus connection to machine control

· Mini-USB for PC-connection

· 3 digital control inputs (start, teach, freely configurable)

· 2 relay outputs (OK, KO)

· Scanner connection

· Pluggable supply voltage

· Opening for top hat rail plug for optional connection of I/O extension module

BKM92:

· Same features as BKM91, but without PROFIBUS interface

Technical data

Housing	Insulation material, protection class II, built-in type
Protection class	IP20
Dimensions	22.6 mm x 99 mm x 113.6 mm
Mounting	Profile rail 35 mm acc. DIN EN 50022
Power supply voltage	24 VDC ±20 % PELV, Imax = 0,4 A
Power consumption	Max. 10 VA
Control voltage	24 VDC ±20 % PELV
Inputs	Galvanically isolated, input current approx. 5 mA, pulse duration 30 ms min.
Switch outputs	2x 30 VDC, 2 A max.
Life cycle of relay	105 switching cycles min.
Connections	· Pluggable screw terminals for voltage supply, relay outputs, control inputs, scanner · Mini-USB · PROFIBUS, Sub-D, 9 pin (only with BKM91 Premium)
Climate conditions	According class 3K3 acc. EN 50178
Ambient temperature	0 °C up to +50 °C

BK MIKRO93 Basic

· Mini-USB for PC-connection

· 3 digital control inputs (start, teach, freely configurable)

· 2 relay outputs (OK, KO)

· Scanner connection

· Pluggable supply voltage

· Opening for top hat rail plug for optional connection of I/O extension module

· 4 LEDs for status display

Technical data

Housing	Insulation material, protection class II, built-in type
Protection class	IP20
Dimensions	22.6 mm x 99 mm x 113.6 mm
Mounting	Profile rail 35 mm acc. DIN EN 50022
Power supply voltage	24 VDC ±20 % PELV, Imax = 0,4 A
Power consumption	Max. 10 VA
Control voltage	24 VDC ±20 % PELV
Inputs	Galvanically isolated, input current approx. 5 mA, pulse duration 30 ms min.
Switch outputs	2x 30 VDC, 2 A max.
Life cycle of relay	105 switching cycles min.
Connections	· Pluggable screw terminals for voltage supply, relay outputs, control inputs, scanner · Mini-USB
Climate conditions	According class 3K3 acc. EN 50178
Ambient temperature	0 °C up to +50 °C

BK MIKRO9I/O Extension Module

· 10 digital inputs to select / activate up to 512 different tool positions

· 2 digital outputs for free configuration

· 3 rotary switches (selecting the scanner, feeding in the scanning angle)

· 8 dip switches (selecting the type of monitoring, defining the rotational direction, defining the scanning intensity, selecting the tolerance range etc.)

· 4 LEDs for current status display

· Top hat rail plugs

Technical data

Housing	Insulation material, protection class II, built-in type
Protection class	IP20
Dimensions	22.6 mm x 99 mm x 113.6 mm
Mounting	Profile rail 35 mm acc. DIN EN 50022
Control voltage	24 VDC ±20 % PELV
Inputs	Input current approx. 5 mA, pulse duration 30 ms min.
Switch outputs	2 high side switches with maximum output current 0.5 A
Connections	Pluggable screw terminals for 10 inputs, 2 outputs (with voltage supply)
Climate conditions	According class 3K3 acc. EN 50178
Ambient temperature	0 °C up to +50 °C

Subject to technical modifications and amendments.

· Control unit BK MIKRO91 Premium with Profibus · Steuerger?t BK MIKRO91 Premium mit Profibus	63 04 242
· Control unit BK MIKRO92 Premium without Profibus · Steuerger?t BK MIKRO92 Premium ohne Profibus	63 04 243
· BK MIKRO93 Basic	63 04 244
· BK MIKRO9I/O Extension unit / Zusatzmodul	63 04 247
· TK91A, incl. Wand holder, no wand, without cable · TK91A, inkl. Nadelhalter, ohne Nadel, ohne Kabel	63 04 245
· TK94A incl. wand, without cable · TK94A mit Nadel, ohne Kabel	63 04 249
· TK94RL incl. wand, without cable · TK94RL mit Nadel, ohne Kabel	63 04 252
· TK9LIN50	63 04 250
· TK9LIN100	63 04 251
· TK8A incl. wand holder, no wand, without cable · TK8A inkl. Nadelhalter, ohne Nadel, ohne Kabel	63 04 237
· TK7A	63 04 234
· TK7RL	63 04 235
· BKM Scanning wand with plate (120x15), ? = 4 mm, l = 510 mm · BKM Tastnadel mit Platte (120x15), ? = 4 mm, l = 510 mm	62 04 279
· BKM Control cable, straight conn., 8/8 pin 5 m · BKM Steuerkabel, gerader Stecker, 8/8-polig 5 m	62 04 251
· dto. 15 m	62 04 253
· dto. angled conn., 8/8 pin 5 m · dto. abgew. Stecker, 8/8-polig 5 m	62 04 252
· Profibus connector with PG connection plug · Profibus-Stecker mit PG-Anschlussbuchse	62 04 257
· BKM connection cable, straight connector, 8-pin 30 cm · BKM Verbindungskabel, gerader Stecker, 8-polig, 30 cm	62 04 294
· BKM connection cable, angled connector, 8-pin 30 cm · BKM Verbindungskabel, abgewinkelter Stecker, 8-polig, 30 cm	62 04 295
· BKM cabinet feed through, 8-pin · BKM Schaltschrankdurchführung, 8-polig	62 04 293

BK MIKRO 4

Description / Bezeichnung	Article-No.
· BKM 4 Control unit 24 VDC · BKM 4 Steuerger?t 24 V DC	63 04 206
· BKM 4 Scanner (without cable) · BKM 4 Tastkopf TK4A (ohne Kabel)	63 04 210
· BKM 4 Connection cable plug/pig-tail leads 5 m · BKM 4 Anschlusskabel Buchse/offen 5 m	59 08 027
· dto. 10 m	59 08 028
· dto. 25 m	59 08 029

BK MIKRO 7

Description / Bezeichnung	Article-No.
· BKM 7 Control unit 24 V DC · BKM 7 Steuerger?t 24 V DC	63 04 220
· TK7A Scanner (without cable) · TK7A Tastkopf (ohne Kabel)	63 04 234
· TK7RL Scanner (without cable) · TK7RL Tastkopf (ohne Kabel)	63 04 235
· BKM 7 Control cable, straight connector, 6/8 pin 5 m · BKM 7 Steuerkabel, gerader Stecker, 6/8-polig 5 m	62 04 248
· dto. 15 m	62 04 250
· BKM 7 Control cable, angled connector, 6/8 pin 5 m · BKM 7 Steuerkabel, abgew. Stecker, 6/8-polig 5 m	62 04 249
· BKM Extension cable, 6/6 pin 5 m · BKM Verl?ngerungskabel, 6/6-polig 5 m	62 04 210
· dto. 10 m	62 04 211
· dto. 15 m	62 04 212
· dto. incl. mounting socket 2 m · dto. inkl. Montagebuchse 2 m	62 04 213

BK MIKRO 8

Description / Bezeichnung	Article-No.
· TK8A Scanner (incl. wand holder, no wand, without cable) · TK8A Tastkopf (inkl. Nadelhalter, ohne Nadel, ohne Kabel)	63 04 237
· BKM Scanning wand with plate (80x15), ? 3 mm, l = 380 mm · BKM Tastnadel mit Platte (80x15), ? 3 mm, l = 380 mm	62 04 260
· dto. with plate (65x15), ? 3 mm, l = 284 mm · dto. Platte (65x15), ? 3 mm, l = 284 mm	62 04 262
· BKM Control cable, straight conn., 8/8 pin 5 m · BKM Steuerkabel, gerader Stecker, 8/8-polig 5 m	62 04 251
· dto. 15 m	62 04 253
· dto. angled conn., 8/8 pin 5 m · dto. abgew. Stecker, 8/8-polig 5 m	62 04 252

Hinweis: Das Steuerger?t BK MIKRO 8 PB ist nicht mehr verfügbar. Bitte setzen Sie das Nachfolgeprodukt Steuerger?t BK MIKRO9 ein.

BK MIKRO LIN

Description / Bezeichnung	Article-No.
· BKM LIN Multi Control unit24 VDC · BKM LIN Multi Steuerger?t 24 V DC	63 04 226
· BKM LIN Single Control unit24 VDC · BKM LIN Single Steuerger?t 24 V DC	63 04 229
· BKM LIN Control cable, straight connector, 6/6 pin 5 m · BKM LIN Steuerkabel, gerader Stecker, 6/6-polig 5 m	62 04 217
· dto. 15 m	62 04 228
· BKM LIN Control cable, angled connector, 6/6 pin 5 m · BKM LIN Steuerkabel, abgew. Stecker, 6/6-polig 5 m	62 04 226
· BKM Extension cable, 6/6 pin 5 m · BKM Verl?ngerungskabel, 6/6-polig 5 m	62 04 210
· dto. 10 m	62 04 211
· dto. 15 m	62 04 212
· dto. 2 m incl. mounting socket / inkl. Montagebuchse	62 04 213
· TK50-LIN Scanner (without cable) max. stroke 50 mm · TK50-LIN Tastkopf (ohne Kabel) max. Hub 50 mm	63 04 224
· TK100-LIN Scanner (without cable) max. stroke 100 mm · TK100-LIN Tastkopf (ohne Kabel) max. Hub 100 mm	63 04 225

Further Accessories and Spare Parts / Weiteres Zubeh?r

Description / Bezeichnung	Article-No.
BKM Scanning wands / Tastnadeln (Standard) ? = 1,2 mm, l= 165 mm (10 pieces / 10 Stück)	62 04 022
BKM Scanning wands / Tastnadeln ? = 1,2 mm, l= 250 mm (10 pieces / 10 Stück)	62 04 216
BKM HSS Scanning wands / Tastnadeln ? = 1,2 mm, l= 165 mm (1 Stück)	62 04 215
BKM HSS Scanning wands / Tastnadeln ? = 1,2 mm, l= 250 mm (1 piece / Stück)	62 04 231
BKM Wand holder / Nadelhalter (Standard) -> TK 4 / TK 5 Axis / Achse ? = 4 mm, incl. wand / inkl. Nadel ? = 1,2 mm	62 04 023
BKM Wand holder / Nadelhalter (small chips / kurzbrechende Sp?ne) -> TK 4 / TK 5 Axis / Achse ? = 4 mm, incl. wand / inkl. Nadel ? = 1,2 mm	62 04 214
BKM Wand holder / Nadelhalter (Standard) -> TK 7 / TK 8 Axis / Achse ? = 3 mm, incl. wand / inkl. Nadel ? = 1,2 mm	62 04 026
BKM Wand holder / Nadelhalter (small chips / kurzbrechende Sp?ne) -> TK 7 / TK 8 Axis / Achse ? = 3 mm, incl. wand / inkl. Nadel ? = 1,2 mm	62 04 263
BKM Mounting bracket / BKM Montagehalter, ? 32 mm (-> BKM 4 / 5 / LIN)	61 07 082
BKM Mounting bracket / BKM Montagehalter, ? 20 mm (-> BKM 7 / 8 / LIN)	61 07 165
BKM Scanning wand with plate (120x15), ? 4 x 510 mm (1 piece) BKM Tastnadel mit Platte (120x15), ? 4 x 510 mm (1 Stück)	62 04 279
BKM Scanning wand with plate (80x15), ? 3 x 380 mm (1 piece) BKM Tastnadel mit Platte (80x15), ? 3 x 380 mm (1 Stück)	62 04 260
BKM Scanning wand with plate (65x15), ? 3 x 284 mm (1 piece) BKM Tastnadel mit Platte (65x15), ? 3 x 284 mm (1 Stück)	62 04 262
BKM Balance weight (2 x ? 20 mm, 1 x ? 16 mm) BKM Gegengewichtsset (2 x ? 20 mm, 1 x ? 16 mm)	62 04 282
BKM Scanner accessories (adapter, scanner tip, wand holder, wand) BKM Tastkopf-Zubeh?r (Adapter, Tastkopfspitze, Nadelhalter, Nadel)	62 04 904
BKM air barrier adapter / Sperrluftadapter Axis / Achse ? = 3 mm, wand / Nadel ? = 3 mm (-> TK8)	62 04 027
BKM air barrier adapter / Sperrluftadapter Axis / Achse ? = 3 mm, wand / Nadel ? = 1,2 mm (-> TK7 / TK8)	62 04 028
BKM air barrier adapter / Sperrluftadapter Axis / Achse ? = 4 mm, wand / Nadel ? = 1,2 mm or 4 mm (-> TK 4 / TK 5)	62 04 029

Subject to technical modifications and amendments. | Technische ?nderungen vorbehalten.

BK MIKRO 8

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Broken tool detection in the working chamber	Bidirectional tool monitoring / broken tool detection	Broken tool detection in the working chamber
Broken tool detection	Retrofitting of a machine tool with a BK MIKRO tool monitoring system	Broken tool detection in the magazine of a machine tool (mechanically protected wand)
Broken tool detection in the working chamber with coolant	Broken tool detection in the magazine of a machine tool	Broken tool detection in the magazine of a machine tool (tool tip)

Functional Principle Tool Monitoring

Depending on the preset parameters in the control unit when a start signal is given from the machine control the wand rotates left or right until it reaches the tool. In this process it first approaches the monitoring range with maximum speed, then decelerates and scans the tool with the set intensity. Once the wand contacts the tool or goes past the point where the tool should be (broken tool) the wand returns to home position at maximum speed and outputs either and OK or KO signal.

By means of a preset angle the wand can be assigned a freely definable home position between two tools to be monitored. After the wand has reached this position the two toos can be scanned. The order of the scanning direction is also selectable.

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